(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 65.0000

Outer Dia (D) - 140.0000

Width (B) - 33.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 168,000

Static Load Rating (Cor) - 174,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 2,620.00

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" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.6

• Model Number:21313MB
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:Individual Wire,Equipment,molding machine,pneumatic Pump,ship special,coal,die casting mold,pump,Broadcasting System,pump industry,stirrer
• Similar models:SKF 21313E NTN 21313 SKF 21313EK ISB 21313 NSK 21313EAE4 CX 21313CW33 CX 21313KCW33+AH313 ISO 21313KW33 ISO 21313W33 FAG 21313-E1
• BEARING POWER International Trading Co.,Ltd. specialize in 21313MB products，there is large inventory of AST 21313MB . We has been built up long-term cooperation with AST company, could make a bulk order of the 21313MB Which AST 21313MB 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2204K	20	47	18	KOYO	Self-Aligning Ball Bearings
  22340EMKW33	200,000	420,000	138,000	SNR	Thrust Roller Bearings
  30214A	70	125	26,25	ZVL	Tapered Roller Bearings
  32012	60	95	23	FBJ	Tapered Roller Bearings
  6410	50	130	31	ISB	Deep Groove Ball Bearings
  68/800	800	980	82	KOYO	Deep Groove Ball Bearings
  6824				Ruville	Wheel Bearings
  7001 ATBP4	12	28	8	CX	Angular Contact Ball Bearings
  7320 CDB	100	215	94	ISO	Angular Contact Ball Bearings
  7352	260,000	540,000	102,000	NTN	Angular Contact Ball Bearings
  AST50 76IB40	120,65			AST	Plain Bearings
  MBW18CR	18	33	20	NMB	Plain Bearings
  NJ2318-E-MA6+HJ2318-E	90	190	64	NKE	Cylindrical Roller Bearings
  NJ2210R	50	90	23	KOYO	Cylindrical Roller Bearings
  NU 1018 M/C3VL0241	140	90	24	SKF	Cylindrical Roller Bearings
  XLS-13/8	1.3750	2.5625	.5625	FAG	DEEP GROOVE BALL BEARINGS
  6308RSNR	40	90	23	FAG	DEEP GROOVE BALL BEARINGS
  NCF-2888V	440	540	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  22316	80	170	58	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SNZ-305..1305	25	20	52	CONSOLIDATED	PILLOW BLOCKS