(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 100.0000

Outer Dia (D) - 150.0000

Radius (min) (rs) - 1.100

Static Load Rating (Cor) - 402,000

Dynamic Load Rating (Cr) - 149,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Height (H) - 38.0000

Outer Dia. Pilot (D1) - 150.0000

Bore Dia. Clearance (d1) - 103.0000

Weight (g) - 1,881.00

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: 51220
• Inner Diameter：100mm Outer Diameter：150mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:thread processing machine,machine tool spindle,stamping die and its equipment,chamfer,Plastic Equipment,surgical instruments,drawing die,thin metal materials,altimeter etc,medical equipment,impression material
• Similar models:AST 51220 SKF 51220 NSK 51220 FAG 51220 KOYO 51220 NACHI 51220 CX 51220 NTN 51220 FBJ 51220 ISB 51220
• BEARING POWER International Trading Co.,Ltd. specialize in 51220 products，there is large inventory of AST 51220 . We has been built up long-term cooperation with AST company, could make a bulk order of the 51220 Which AST 51220 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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  K170x180x46	170	180	46	CX	Needle Roller Bearings
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  R 166	4,762	9,525	3,175	NSK	Deep Groove Ball Bearings
  213KDDG	65	120	23	FAF	DEEP GROOVE BALL BEARINGS
  SB-23024-SS	120	180	46	McGill	SPHERICAL ROLLER BEARINGS
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