Needle Roller Bearing Inner Rings

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 Inner rings are made from hardened rolling bearing steel and have precision ground or machined raceways. Ideal applications for using inner rings include: When in order to allow larger axial displacements of the shaft in relation to the housing, needle roller bearings must be combined with wider inner rings.

Inner rings as wear sleeves Where a shaft cannot be ground and hardened as a seal counterface or where a replaceable seal counterface is required, needle roller bearing inner rings with non-directionally ground raceway (designation IR .. EGS) can be used.

Bearing Number Bore Dia Outer DIa Width Size
NSK 7005 Bearing Insert Bearing Unit 90 J7 No
3.5 Inch | 88.9 Millimeter x 4 Inch | 101.6 Millimeter x 2 Inch | 50.8 Millimeter McGill MI 56 Needle Roller Bearing Inner Rings 625 22 28 1045 Carbon Steel
1.75 Inch | 44.45 Millimeter x 2.25 Inch | 57.15 Millimeter x 1.75 Inch | 44.45 Millimeter McGill MI 28 Needle Roller Bearing Inner Rings 110 No Tapered hole adapter Standard
3 Inch | 76.2 Millimeter x 3.5 Inch | 88.9 Millimeter x 2 Inch | 50.8 Millimeter McGill MI 48 Needle Roller Bearing Inner Rings 14mm M6x1 9 mm -20 °C
1.625 Inch | 41.275 Millimeter x 2 Inch | 50.8 Millimeter x 1 Inch | 25.4 Millimeter McGill MI 26 N Needle Roller Bearing Inner Rings 42 mm 5,200 Volume_cmc 85 mm SNR
1 Inch | 25.4 Millimeter x 1.25 Inch | 31.75 Millimeter x 1.25 Inch | 31.75 Millimeter McGill MI 16 Needle Roller Bearing Inner Rings M8 19 mm 9.55 kN 10 mm
INA IR50X58X40 Needle Roller Bearing Inner Rings 44.3 mm 30.9 mm 7.88 kN 60 mm
4.331 Inch | 110 Millimeter x 4.724 Inch | 120 Millimeter x 1.181 Inch | 30 Millimeter INA IR110X120X30 Needle Roller Bearing Inner Rings 19 mm M6x1 83 mm 35 mm
INA IR17X20X20,5 Needle Roller Bearing Inner Rings Round Type 14 Days Electroless Nickel P Available
3.15 Inch | 80 Millimeter x 3.543 Inch | 90 Millimeter x 1.378 Inch | 35 Millimeter INA IR80X90X35 Needle Roller Bearing Inner Rings Double Row Grade 5 Cylindrical Roller Flat
1.181 Inch | 30 Millimeter x 1.378 Inch | 35 Millimeter x 1.181 Inch | 30 Millimeter INA IR30X35X30 Needle Roller Bearing Inner Rings 76 mm 4 mm HLK2305 16.7 mm
1.575 Inch | 40 Millimeter x 1.772 Inch | 45 Millimeter x 0.787 Inch | 20 Millimeter INA IR40X45X20 Needle Roller Bearing Inner Rings N/A 23.43 Hz 11.4 kN CN
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