(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 50.0000

Outer Dia (D) - 110.0000

Width (B) - 27.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 113,000

Static Load Rating (Cor) - 113,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Weight (g) - 1,350.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.27

Basic Radial Load Factor "Y1" = 2.5

Basic Radial Load Factor "Y2" = 3.7

Basic Radial Load Factor "Y0" = 2.4

• Model Number:21310MB
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:animal,medical equipment,water,pump,extruder,Water Monitoring,Pneumatic Control Valves,lathe,Automation,industrial equipment,extruder
• Similar models:FAG 21310-E1-K+AHX310 CX 21310KCW33+AH310 NTN 21310CK AST 21310MB FAG 21310-E1 ISB 21310K NTN 21310C AST 21310MBK SNR 21310V ISB 21310EKW33+H310
• BEARING POWER International Trading Co.,Ltd. specialize in 21310MB products，there is large inventory of AST 21310MB . We has been built up long-term cooperation with AST company, could make a bulk order of the 21310MB Which AST 21310MB 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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  23080 KCW33+AH3080	400	600	148	ISO	Spherical Roller Bearings
  23938	190	260	52	ISB	Spherical Roller Bearings
  4206 ATN9	62	30	20	SKF	Deep Groove Ball Bearings
  5213AZZ	65	120	38.1	NACHI	Angular Contact Ball Bearings
  4302	15	42	17	FBJ	Deep Groove Ball Bearings
  6024NR	120	180	28	KOYO	Deep Groove Ball Bearings
  6212 M	110	60	22	SKF	Deep Groove Ball Bearings
  6307T1X	35	80	21	NSK	Deep Groove Ball Bearings
  B71921-E-2RSD-T-P4S	105	145	20	FAG	Angular Contact Ball Bearings
  CRD-7701	385	530	180	NTN	Tapered Roller Bearings
  GE40-KLL-B	40	80	56,5	INA	Deep Groove Ball Bearings
  HK2030	20	26	30	CRAFT	Needle Roller Bearings
  NJ 407	35	100	25	ISB	Cylindrical Roller Bearings
  NJ408	40	110	27	CX	Cylindrical Roller Bearings
  UC209	45	85	49.2	KBC	Deep Groove Ball Bearings
  US209-26	41,275	85	19	SNR	Deep Groove Ball Bearings
  20232	160	290	48	SKF	SPHERICAL ROLLER BEARINGS
  HK1216-2RS	18		16	INA	NEEDLE BEARINGS
  SA25C	25		20	CONSOLIDATED	ROD ENDS
  KG-140CPO	14.0000	16.0000	1.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS