(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 40.0000

Outer Dia (D) - 78.0000

Radius (min) (rs) - 1.500

Static Load Rating (Cor) - 135,000

Dynamic Load Rating (Cr) - 68,400

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Height (H) - 26.0000

Outer Dia. Pilot (D1) - 78.0000

Bore Dia. Clearance (d1) - 42.0000

Weight (g) - 560.00

Material - 52100 chrome steel, or equivalent.

The ball cage is a formed carbon steel design.

Note that one washed is ID piloted and the other is OD piloted.

Please review the technical information for the correct mounting guidelines for this bearing.

• Model Number: 51308
• Inner Diameter：40mm Outer Diameter：78mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-04-19
• Application:Safety protection,Laser Devices,powder metallurgy,electromyography machine,Broadcasting System,test laboratory equipment and accessories,axle lathe,agriculture,Industrial Electromechanical,Pneumatic Actuator,reinforced machinery
• Similar models:ISB 51308 KOYO 51308 FBJ 51308 NTN-SNR 51308 NSK 51308 NACHI 51308 ZEN 51308 NTN 51308 FAG 51308 ISO 51308
• BEARING POWER International Trading Co.,Ltd. specialize in 51308 products，there is large inventory of AST 51308 . We has been built up long-term cooperation with AST company, could make a bulk order of the 51308 Which AST 51308 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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