d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

b - 3,1 mm

d1 - 81,8 mm

f - 2,82 mm

r0 max. - 0,6 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

C - 4,06 mm

D2 - 113 mm

D3 - 125,22 mm

D4 - 139,7 mm

ba min. - 6,88 mm

Ca max. - 6,88 mm

da min. - 3,5 mm

da max - 81,8 mm

Da max. - 118 mm

Db min. - 141 mm

ra max. - 2 mm

Weight - 1,8 Kg

Basic dynamic load rating (C) - 85,2 kN

Basic static load rating (C0) - 52 kN

Fatigue load limit (Pu) - 2,2

Reference speed - 11000 r/min

Limiting speed - 7000 r/min

Calculation factor (f0) - 13

Calculation factor (kr) - 0,03

• Model Number: 6312-2ZNR
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Pneumatic Control Valves,Ball screw,ventilation heating equipment,training beds etc,quality inspection equipment,animal anatomy,storage shelves,car shock absorber,Spectrum Products,garbage disposal,metering pump
• Similar models:NACHI 6312NSE ISO 6312 NSK 6312 NSK 6312ZZ ISO 6312ZZ CYSD 6312-ZZ SKF 6312-2RS1/HC5C3WT CYSD 6312-2RS SKF 6312-RS1 ISB 6312-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6312-2ZNR products，there is large inventory of SKF 6312-2ZNR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6312-2ZNR Which SKF 6312-2ZNR 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
  4T-66200/66462	50,8	117,475	33,338	NTN	Tapered Roller Bearings
  51201V/HR22Q2	12	28	11	SKF	Thrust Ball Bearings
  54317	70	150	95,2	FAG	Thrust Ball Bearings
  54420-MP	80	210	159,9	NKE	Thrust Ball Bearings
  6318/C3VL0241	190	90	43	SKF	Deep Groove Ball Bearings
  7328DT	140	300	62	NACHI	Angular Contact Ball Bearings
  AST850SM 14080	140	145		AST	Plain Bearings
  BB1B363171C/HN3	30	75	20	SKF	Deep Groove Ball Bearings
  GBR 688432 UU	107,95	133,35	50,8	IKO	Needle Roller Bearings
  HJ-223016	34,925	47,625	25,4	KOYO	Needle Roller Bearings
  HKS30X37X10	30,000	37,000	10,000	NTN	Needle Roller Bearings
  K40×47×20	40	47		NTN	Needle Roller Bearings
  NK17/20	17	25	20	INA	Needle Roller Bearings
  X32205B/Y32205B	25	52	19,25	Timken	Tapered Roller Bearings
  SA1015	35	72	17	FAG	Deep Groove Ball Bearings
  SYJ 30 KF+HA 2306	23,813			SKF	Bearing Units
  6322VL0241	110	240	50	SKF	DEEP GROOVE BALL BEARINGS
  51424				SKF	THRUST BALL BEARINGS
  MB120	120	180	85	RBC	SPHERICAL PLAIN BEARINGS
  RMS-35	17.0000	29.5000	5.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS