(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 40.0000
Outer Dia (D) - 80.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 70,300
Static Load Rating (Cor) - 74,800
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 9
Max. Shaft Shoulder Dia. Inner (Li) - 49.5
Min. Housing Shoulder Dia., Outer (Lo) - 71.5
Weight (g) - 564.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
Hot number:NSK HJ 2310 E TIMKEN 81601D/81962 OKB 336119 ISB 32234 CX 71804 ATBP4 NSK 45BNR19S ISB NNU 41/800 K30M/W33 KOYO NUP2219 ISO SL182968 RIV 63/32 ADR MR-104X Rollway (Steel Cage) N-306 OTHER K30X43X54.8XZW MRC 203-RD KOYO 61956
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