d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

K - 3 mm

Weight - 2,1 Kg

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 235 kN

(Grease) Lubrication Speed - 4819,5 r/min

(Oil) Lubrication Speed - 5670 r/min

• Model Number: 21312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2025-04-18
• Application:hydraulic cylinder buffer,Optical detection,rolling mill roll neck and slowdown device,Other Machine Tools,pipe fittings Steel industry,suction nozzle,tobacco machinery,horizontal processing,knitted fabrics,paint paint,hydraulic control element
• Similar models:NTN 21312 CX 21312CW33 NSK 21312EAKE4 KOYO 21312RHK SKF 21312EK SNR 21312V FAG 21312-E1-K FAG 21312-E1-K+AHX312 ISB 21312K+AHX312 ISO 21312KCW33+AH312
• BEARING POWER International Trading Co.,Ltd. specialize in 21312 products，there is large inventory of ISB 21312 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 21312 Which ISB 21312 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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  22236K	180	320	86	FBJ	Spherical Roller Bearings
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  32044T165X/DB42C220	220	340	165	SKF	Tapered Roller Bearings
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  51322	110	190	63	NTN	Thrust Ball Bearings
  7001 ATBP4	12	28	8	CX	Angular Contact Ball Bearings
  7406 ADB	30	90	46	ISO	Angular Contact Ball Bearings
  BK5018	50	58	18	CX	Cylindrical Roller Bearings
  BS2-2215-2RS/VT143	130	75	38	SKF	Spherical Roller Bearings
  EE843220/843291D+A	558,8	736,6	187,328	NTN	Tapered Roller Bearings
  FYTB 1.1/2 WDW	38,1	38,5	14	SKF	Bearing Units
  HK 1012.2RS	14	10	12	SKF	Cylindrical Roller Bearings
  K,81108TVP	40	60	6	KOYO	Thrust Roller Bearings
  NCF2208 V	40	80	23	ISO	Cylindrical Roller Bearings
  NU 28/850 MA	1030	850	106	SKF	Thrust Ball Bearings
  NU2203	17	40	16	FAG	CYLINDRICAL ROLLER BEARINGS
  NAB-10	18		13	SKF	NEEDLE BEARINGS
  H3960	300	360		SKF	ADAPTERS
  AH309	45	40		SKF	WITHDRAWAL SLEEVES
  RBY11/8	.3125	1.1250	.6925	RBC	YOKE TYPE TRACK ROLLER