(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 55.0000

Outer Dia (D) - 105.0000

Radius (min) (rs) - 1.100

Static Load Rating (Cor) - 226,000

Dynamic Load Rating (Cr) - 111,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 2

Height (H) - 35.0000

Outer Dia. Pilot (D1) - 105.0000

Bore Dia. Clearance (d1) - 57.0000

Weight (g) - 1,466.00

Material - 52100 chrome steel, or equivalent.

The ball cage is a machined brass 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: 51311M
• Inner Diameter：55mm Outer Diameter：105mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-12-10
• Application:experimental equipment,forklift industry,defogging and degreasing,E Beauty,hook,tire industry,medical equipment,climb ladder,Water Monitoring,water,gear type
• Similar models:ISB 51311 FAG 51311 CX 51311 CRAFT 51311 AST 51311 NACHI 51311 ISO 51311 NTN 51311 KOYO 51311 ZEN 51311
• BEARING POWER International Trading Co.,Ltd. specialize in 51311M products，there is large inventory of AST 51311M . We has been built up long-term cooperation with AST company, could make a bulk order of the 51311M Which AST 51311M 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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  ESFL204	20			SNR	Bearing Units
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  30L25	25	47	16	RIV	DEEP GROOVE BALL BEARINGS
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  SAL15C	15		12	SKF	ROD ENDS
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  562028	140	210	234428 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
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