(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：2023-03-03
• Application:transistor fittings,pump,survey accessories,,universal category,Doppler,plastic molding,ship special,altimeter etc,plastic rolling,aerial work equipment
• Similar models:ISB 21312K NTN 21312 Timken 21312VCSJ ISO 21312W33 CX 21312CW33 FAG 21312-E1-K+H312 AST 21312MBK ISO 21312KCW33+AH312 FAG 21312-E1 CX 21312KCW33+AH312
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1015KR	23,8125	52	34,92	Timken	Deep Groove Ball Bearings
  20306	30	72	19	SIGMA	Spherical Roller Bearings
  22318-E1-K-T41A	90	190	64	FAG	Spherical Roller Bearings
  24036RHK30	180	280	100	KOYO	Spherical Roller Bearings
  2561X/2520	30,213	66,421	25,4	Timken	Tapered Roller Bearings
  25R3124	25	31	24	KOYO	Needle Roller Bearings
  30219	95	170	34,5	CYSD	Tapered Roller Bearings
  51134	170	213		CX	Thrust Ball Bearings
  6305-2RS C3	25	62	17	PFI	Deep Groove Ball Bearings
  7220 CD/HCP4A	100	180	34	SKF	Angular Contact Ball Bearings
  7311-B-JP	55	120	29	FAG	Angular Contact Ball Bearings
  KBK 10x14x10	10	14		NBS	Needle Roller Bearings
  LL408049/LL408010-B	57,15	84,933	12,7	Timken	Tapered Roller Bearings
  NUP2310E	50	110	40	CYSD	Cylindrical Roller Bearings
  QJ1036	180	280	46	CX	Angular Contact Ball Bearings
  RNU10705	43	80	24	SNR	Cylindrical Roller Bearings
  TR 708945	70	89	45	IKO	Needle Roller Bearings
  USFC206	30			SNR	Bearing Units
  NBX30412DD	12.0000	12.7500	.5000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  5208-2RS	40	80	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS