(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 55.0000
Outer Dia (D) - 120.0000
Width (B) - 33.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 138,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 77.2
Min. Housing Shoulder Dia., Outer (Lo) - 117.2
Weight (g) - 2,783.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
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:OKB 180212Z3 Timken 205KRR2 NACHI 231/500E Timken 3386/3325 Timken 388A/383A NTN 51108 NTN KV85X92X22.6 NTN NU220E CX RNA4948 Nachi 234736MSP/5 New Departure 5303-ZZ INA GE-80AW SKF H-3038x615/16 FAG 61840 NOK AS568-212-B
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