(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 45.0000

Outer Dia (D) - 85.0000

Radius (min) (rs) - 1.500

Static Load Rating (Cor) - 164,000

Dynamic Load Rating (Cr) - 78,900

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Height (H) - 28.0000

Outer Dia. Pilot (D1) - 85.0000

Bore Dia. Clearance (d1) - 47.0000

Weight (g) - 720.00

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: 51309
• Inner Diameter：45mm Outer Diameter：85mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-04-19
• Application:Industrial Adhesive,sleep monitoring,car shock absorber,industrial skin care,disposable,tapping machine,Spectrum Products,medical equipment,rolling mill roll neck and slowdown device,bio-chemical,Industrial
• Similar models:NTN-SNR 51309 KOYO 51309 NTN 51309 ISO 51309 NACHI 51309 FAG 51309 NSK 51309 ZEN 51309 CX 51309 SKF 51309
• BEARING POWER International Trading Co.,Ltd. specialize in 51309 products，there is large inventory of AST 51309 . We has been built up long-term cooperation with AST company, could make a bulk order of the 51309 Which AST 51309 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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