(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 45.0000

Outer Dia (D) - 73.0000

Radius (min) (rs) - 1.000

Static Load Rating (Cor) - 112,000

Dynamic Load Rating (Cr) - 49,300

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Height (H) - 20.0000

Outer Dia. Pilot (D1) - 73.0000

Bore Dia. Clearance (d1) - 47.0000

Weight (g) - 318.00

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:51209
• Inner Diameter：45mm Outer Diameter：73mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:Material handling equipment,impression material,power source,metallurgy,electrocardiograph,bathroom facilities,multi-knife lathe,Animal Tracking,equipment,office outdoor camping equipment,organic raw materials
• Similar models:NTN 51209 NKE 51209 FBJ 51209 NTN-SNR 51209 SKF 51209 ISO 51209 CX 51209 ZEN S51209 NSK 51209 FAG 51209
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