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Technical Specification PDF

Bearings
211HC UL BARDEN Angular contact ball bearings

TYPE: Ball bearings, Angular contact ball bearing, Precision (spindle), Contact angle 15°, Standard, for mounting in pairs or sets, light preload

Drawing of bearing 211HC UL BARDEN: dimensions, diameters, width

Metric

Imperial

Dimensions, mmin

d	55,000 2,245
D	100,000 4,082
B	21,000 0,857

Weight, kg

0.61

Manufacturer:

Designation system - BARDEN

Interchange:

ABC	7211 CDGA/P4A
FAG	B7211CTP4S UL
SKF	7211 CDGA/P4A
NSK	7211 CTRSULP3
SNFA	E255 7CE1 UL

Calculation data

Basic dynamic load rating, C	46,500 kN 10453,665 lbf
Basic static load rating, Co	37,500 kN 8430,375 lbf
Attainable speed for grease lubrication	14000 r/min 14000 r/min
Attainable speed for oil-air lubrication	22000 r/min 22000 r/min

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