(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 60.0000

Outer Dia (D) - 130.0000

Width (B) - 31.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 148,000

Static Load Rating (Cor) - 152,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Weight (g) - 2,100.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided machined brass cage, lube groove and holes.

Tapered Bore, taper = 1:12

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

Basic Radial Load Factor "e" = 0.24

Basic Radial Load Factor "Y1" = 2.9

Basic Radial Load Factor "Y2" = 4.3

Basic Radial Load Factor "Y0" = 2.8

• Model Number: 21312MBKW33
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:Laser Devices,motor,metallurgical mold,roller lathe,ventilation fans,Technical Equipment,wall industry,crimping tools,plastic molding,Handling machinery and various industrial machinery,Insect Count
• Similar models:FAG 21312-E1-K CX 21312KCW33 FAG 21312-E1-K+H312 SKF 21312E FAG 21312-E1-K+AHX312 KOYO 21312RH AST 21312MBK NTN 21312K ISO 21312KW33 FAG 21312-E1
• BEARING POWER International Trading Co.,Ltd. specialize in 21312MBKW33 products，there is large inventory of AST 21312MBKW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21312MBKW33 Which AST 21312MBKW33 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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  26883/26822	35	79,375	23,812	ISO	Tapered Roller Bearings
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  5310EEG15	50,000	110,000	44,400	SNR	Angular Contact Ball Bearings
  61918 ZZ	90	125	18	CX	Deep Groove Ball Bearings
  7214DT	70	125	24	NACHI	Angular Contact Ball Bearings
  7215	75	130	25	NACHI	Angular Contact Ball Bearings
  DF0213LLU/2AS	15,000	35,000	20,000	NTN	Angular Contact Ball Bearings
  GEWZ114ES-2RS	114,3	177,8	171,45	LS	Plain Bearings
  HCB7016-C-T-P4S	80	125	22	FAG	Angular Contact Ball Bearings
  HK1312	13	19	12	KOYO	Needle Roller Bearings
  KBK 13x17x14,5	13	17		NBS	Needle Roller Bearings
  NJ221-E-MA6	105	190	36	NKE	Cylindrical Roller Bearings
  QJ240	200	360	58	FAG	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  140528	.8750	1.5000	1.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  RSL183011	55		26	INA	CYLINDRICAL ROLLER BEARING
  MR126hZZS	6	12	4	ISC	DEEP GROOVE BALL BEARINGS
  98206	30	62	10	FAG	DEEP GROOVE BALL BEARINGS
  MB-30	150	171	14	SKF	LOCKWASHERS
  YEL207-106	1.3750	2.8346	.7480	SKF	PILLOW BLOCKS
  6216-2RS	140	80	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS