CYLINDRICAL ROLLER BEARINGS HJ SERIES

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Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.

PREMIUM BRANDS, PREMIUM MATERIALS
We offer premium cylindrical roller bearings under the NTN and Bower® brand names. Most NTN and all Bower® cylindrical roller bearings feature case-carburized components. Rings and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions, and surface finish of the components further contribute to reliable bearing performance.

HJ-607632 CYLINDRICAL ROLLER BEARINGS HJ SERIES

IJ223045 ILJIN
105,8 mm 10,1 mm

HJ-607632 CYLINDRICAL ROLLER BEARINGS HJ SERIES

30x55x23 55 mm
55 NACHI

HJ-8010440 CYLINDRICAL ROLLER BEARINGS HJ SERIES

373 mm 2200 r/min
3 mm SKF

HJ-729636 CYLINDRICAL ROLLER BEARINGS HJ SERIES

4 mm 0.3
205 mm 1060 kN

HJ-607632 CYLINDRICAL ROLLER BEARINGS HJ SERIES

-0.17 in 0.03 in
0.02 in 1.1900 in

IR-728848H J-8811248 CYLINDRICAL ROLLER BEARINGS HJ SERIES

28 mm N/A
67 mm Bearings

HJ-688432 CYLINDRICAL ROLLER BEARINGS HJ SERIES

17 mm 15
17 20 mm

IR-607240 HJ-729640 CYLINDRICAL ROLLER BEARINGS HJ SERIES

20x26x18 20 mm
18 mm 20

R-566432 HJ-648032 CYLINDRICAL ROLLER BEARINGS HJ SERIES

60,325 81,0 kN
157 kN 50,8 mm

HJ-8010432 CYLINDRICAL ROLLER BEARINGS HJ SERIES

1000 rpm 0883450259927
2.59 in 0.0024

IR-9611648 HJ-11614648 CYLINDRICAL ROLLER BEARINGS HJ SERIES

0.22 28 lb
1600 rpm 6.59 in
1/8