Thrust-Cylindrical-Roller-Bearing-Type-812-813 – 81108

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NTNIndustrial bearing

ITEM NUMBER

81108

Thrust Cylindrical Roller Bearing - Type 812, 813

d40,000 mmBore

D60,000 mmOutside diameter

B—Width

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TECHNICAL DATA

Specifications for 81108

Units

Technical Specifications

Type: Bearing
Bore Type: Round
Configuration: One
Material: High Carbon Chrome Steel
Cage Material: Steel
Limiting Speed - Oil: 4800 RPM
Limiting Speed - Grease: 1200 RPM
Precision: ISO Class 0
Weight: 0.035 kg
Dynamic Load Rating: 43000 N
Static Load Rating: 121000 N
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 40.000 mm
d1 (-0.2/-0.5): 60.000 mm
D: 60.000 mm
D1: 42.000 mm
T: 13.000 mm
r: 0.600 mm
da min: 40.000 mm
Db max: 68.000 mm
ras max: 9.000 mm

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