d - 60 mm

D - 130 mm

T - 33,5 mm

B - 31 mm

C - 22 mm

a - 41 mm

r1 min. - 3 mm

r2 min. - 2,5 mm

da max - 72 mm

Da min - 103 mm

Da max. - 118 mm

db min - 72 mm

Db min. - 123 mm

ra max. - 2 mm

Weight - 2,03 Kg

Basic dynamic load rating (C) - 145 kN

Basic static load rating (C0) - 166 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,7

Calculation factor (Y0) - 0,4

• Model Number: 31312A
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:power source,engine,air conditioning tools,food sterilization,switch,Spectrum Products,stamping die and its equipment,Rolling mill,garden machinery,spreader series,sheet industry
• Similar models:ZVL 31312A FAG 31312-A ISB 31312J/DF SNR 31312A Fersa 31312F SNR 31312VB22 NKE 31312 Timken X31312M/Y31312M SKF 31312J2/QCL7C ISO 31312
• BEARING POWER International Trading Co.,Ltd. specialize in 31312A products，there is large inventory of ZVL 31312A . We has been built up long-term cooperation with ZVL company, could make a bulk order of the 31312A Which ZVL 31312A 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
  133075/133133XC	75	133,35	33,25	Gamet	Tapered Roller Bearings
  15578/15523	25,4	60,325	19,842	ISO	Tapered Roller Bearings
  22313-E1	65	140	48	FAG	Spherical Roller Bearings
  23030 MW33	150	225	56	MPZ	Spherical Roller Bearings
  24036MBK30	180	280	100	AST	Spherical Roller Bearings
  33114/Q	120	70	37	SKF	Tapered Roller Bearings
  3877A/3821	41,275		30,162	KOYO	Tapered Roller Bearings
  51252M	260	360	79	SKF	Thrust Ball Bearings
  570/563D+X1S-570	68,262	127	80,962	Timken	Tapered Roller Bearings
  6308-2RS	40	90	23	ZEN	Deep Groove Ball Bearings
  B71907-C-2RSD-T-P4S	35	55	10	FAG	Angular Contact Ball Bearings
  B8-85T12DD	8	23	14	NSK	Deep Groove Ball Bearings
  C 3038 K	290	190	75	SKF	Cylindrical Roller Bearings
  GRA012-NPP-B-AS2/V	19,0500	47	31	INA	Deep Groove Ball Bearings
  M802048/M802011	41,275	82,55	26,543	FBJ	Tapered Roller Bearings
  MJH-981	14.288	20.638	12.70	KOYO	Needle Roller Bearings
  SL183015	75	115	30	ISO	Cylindrical Roller Bearings
  562013M	67	100	234713 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  R-8-ZZ	.5000	1.1250	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1006	30	64	33	CONSOLIDATED	THRUST BALL BEARINGS