d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 19 mm

a - 35 mm

r1 min. - 2,5 mm

r2 min. - 2 mm

da max - 61 mm

Da min - 85 mm

Da max. - 100 mm

db min - 60 mm

Db min. - 104 mm

ra max. - 1 mm

Weight - 1,29 Kg

Basic dynamic load rating (C) - 112 kN

Basic static load rating (C0) - 120 kN

(Grease) Lubrication Speed - 3 300 r/min

(Oil) Lubrication Speed - 4 500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,7

Calculation factor (Y0) - 0,4

• Model Number:31310A
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:tire industry,CNC,linear drive,Technical Equipment,food add,security equipment,orthodontic material,scientific instruments,preservation equipment,cleaning agent,water
• Similar models:ZVL 31310A SKF 31310J2/QCL7CDF NKE 31310-DF SNR 31310A FBJ 31310 FAG 31310-A Timken X31310M/Y31310M NKE 31310 ISO 31310 Fersa 31310F
• BEARING POWER International Trading Co.,Ltd. specialize in 31310A products，there is large inventory of ZVL 31310A . We has been built up long-term cooperation with ZVL company, could make a bulk order of the 31310A Which ZVL 31310A 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
  140082X/140140G	82,55	140	85	Gamet	Tapered Roller Bearings
  180RJ02	180	295		Timken	Cylindrical Roller Bearings
  22213MW33	65	120	31	CRAFT	Spherical Roller Bearings
  29468E	340	620	170	NACHI	Thrust Roller Bearings
  30310JR	50	110	29,25	KOYO	Tapered Roller Bearings
  AX 11 160 200	160	200	9	KOYO	Needle Roller Bearings
  3NCHAD014CA	70	110	20	KOYO	Angular Contact Ball Bearings
  BT2B 328381/HA1	635	491	148	SKF	Tapered Roller Bearings
  F-203501.1	19	32	7	INA	Angular Contact Ball Bearings
  FWF-263013	26	30		NSK	Needle Roller Bearings
  FYTB 25 TF	25	30	12	SKF	Bearing Units
  SL183022	110	170	45	INA	Cylindrical Roller Bearings
  UK210+H-28	44,45	90	55	SNR	Deep Groove Ball Bearings
  N1014K.M1.SP	70	110	20	FAG	CYLINDRICAL ROLLER BEARINGS
  G-55	4.7500	7.0000		Aetna	THRUST BALL BEARINGS
  ANK3552	35	52	2	FAG (Old No.)	THRUST NEEDLE BEARINGS
  MUC314	70	150	35	Rollway	CYLINDRICAL ROLLER BEARINGS
  NBI355030	35	50	30	NADELLA	NEEDLE BEARINGS
  RNA4905RS	42		17	Torrington	NEEDLE BEARINGS
  YCRSCR-144	3.7500	9.0000	5.0000	CONSOLIDATED	YOKE TYPE TRACK ROLLER