Home>Products>ROLLING BEARINGS FOR STEEL MILLS>NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS
NSK 500KV81 MODELS
Need a CAD or 3D Model?
NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS
ROLLING BEARINGS FOR STEEL MILLS
NSK 500KV81 Bearing SPECIFICATIONS
NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS SEARCH - Whether it's agriculture or Bearing industry Co., Ltd construction equipment your working on, 17,462 mm T1 Has 88.9x180.975x48.006 theROLLING BEARINGS FOR STEEL MILLS you need.
- NSK
500KV81
- Pillow Block
- 0.0
- N/A
- 32.688
- M06288
- 4
- Concentric Collar
- 4 Bolt Pillow Block
-
Bearing industry Co., Ltd2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS Technology
- Pillow Block
- 0.0
- N/A
- 32.688
- M06288
- 4
- Concentric Collar
- 4 Bolt Pillow Block
- Spherical Roller Bearing
- Cast Steel
- Non-expansion
- 3/4 Inch
- Yes
- 22222
- Triple Lip Urethane
- 1 Piece Solid
- Inch
- Double Row | Double Collar | With Set Screw
- 4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 11-7/8" Minimum Bolt Spacing; 14-1/2" Bolt Spacing Maximum; Relu
- 31171511
- 8483.20.40.80
- Bearing
- Pillow Block
- QAAPF22A407SO
- 82
- 4.75 Inch | 120.65 Millimeter
- 4.438 Inch | 112.725 Millimeter
- 6.25 Inch | 158.75 Millimeter
- 11.875 Inch | 301.625Millimeter
- 14.5 Inch | 368.3Millimeter
- 13.2 Inch | 335.3 Millimeter
- 0 Inch | 0Millimeter
NSK 500KV81 NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS Details
ROLLING BEARINGS FOR STEEL MILLS Repair Shops | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | S | U | H | V | e | Z | m | |
ZR3.25.2500.400-1SPPN | ISB | - | - | - | 147 mm | 33 mm | - | 124 mm | 18 mm |
ZR3.32.2500.400-1SPPN | ISB | - | - | - | 181 mm | 39 mm | - | 122 mm | 18 mm |
ZR3.40.4500.400-1SPPN | ISB | - | - | - | 220 mm | 39 mm | - | 173 mm | 24 mm |
5000 | Ruville | - | - | - | - | - | - | - | - |
5003 | Ruville | - | - | - | - | - | - | - | - |
5009 | Ruville | - | - | - | - | - | - | - | - |
170TVL500 | Timken | - | - | - | 533,4 mm | - | - | - | - |
160/500 | Loyal | - | - | - | - | - | - | - | - |
ZK.22.0500.100-1SN | ISB | - | - | 432 mm | 82 mm | - | 5 mm | 68 mm | - |
ZK.22.0500.100-1SPPN | ISB | - | - | 432 mm | 82 mm | - | 5 mm | 68 mm | - |
SX0118/500 | INA | 0,010 mm / Running accuracy, axial | 2,5 mm | - | - | - | - | - | 44 kg / Weight |
NSK 115KV1601a ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 133KV1951 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 500KV7101 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 200KV89 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK M272749DW-710-710D ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 133KV1951 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 46791D-720-721D ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 460KV5901 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK EE127097D-135-136D ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 220KV81 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 749KV1051 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 749KV9951 ROLLING BEARINGS FOR STEEL MILLS | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Double Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:QAAPF22A407SO; Weight / LBS:82; B:4.75 Inch | 120.65 Millimeter; d:4.438 Inch | 112.725 Millimeter; D:6.25 Inch | 158.75 Millimeter; Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter; Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter; Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; |
NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS Video
NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS - FYKK ...
NSK Rolling Bearing For Steel Mills 500KV81
Four-Row Tapered Roller Bearing
ROLLING BEARINGS FOR STEEL MILLS NSK of page 7
NSK 500KV81 ROLLING BEARINGS FOR STEEL MILLS - GGB ...
SPHERICAL ROLLER BEARINGS - NSK
Four row tapered roller bearings (Replace NSK) - rolling mill ...
Bearing 500KV81 - Bearing Wholesalers
Product Categories - Bearing industry Co., Ltd of page 12
NSK 500KV81 INTERCHANGE
ROLLING BEARINGS FOR STEEL MILLS Part series 500KV81 is a potential replacement for these common bearing part numbers:
500KV81
500KV81
500KV81
500KV81
500KV81
500KV81
500KV81
500KV81
Contact Us

- Bearing industry Co., Ltd
- AddressRoute de Paris, 14890 Crezancy, France
- Phone(Working Time)359-699-8699
- Fax
NSK 500KV81 Technical Articles
Can a wheel fall off with a bad wheel bearing? |
Can you replace just 1 wheel bearing? |
How do I know if my ball bearings are bad? |
ROLLING BEARINGS FOR STEEL MILLS CATEGORIES
- CYLINDRICAL ROLLER BEARINGS HJ SERIES
- Deep groove ball bearings
- Double direction thrust bearings
- Double row double row bearings (inch series)
- DOUBLE-ROW BEARINGS
- ROLLING BEARINGS FOR STEEL MILLS
- SINGLE-ROW BEARINGS
- Spherical Roller Bearings
- Thrust Bearings
- Koyo 6204 Bearing
- Hm803110 Bearing
- Lgmt2 Bearing
- Tkba 10 Bearing
- Large Slewing Bearings
- Slewing Ring Bearings
- Kaydon Slewing Bearing
- Bearing Slewing Ring
- Double-Row Cylindrical Roller Bearings
- Four-Row Cylindrical Roller Bearings
- Precision Ball Bearings
- High Precision Ball Bearings
- High Precision Bearings
- Roll Neck Bearings For Rolling Mill