d - 90 mm

D - 190 mm

T - 103 mm

C - 70 mm

a - 124 mm

d1 - 138 mm

r1 min. - 4 mm

r2 min. - 4 mm

r5 min. - 1 mm

Cb min. - 16,5 mm

db min - 105 mm

Db min. - 179 mm

ra max. - 3 mm

rc max. - 1 mm

Weight - 12,5 Kg

Basic dynamic load rating (C) - 457 kN

Basic static load rating (C0) - 630 kN

Fatigue load limit (Pu) - 73,5

Reference speed - 1900 r/min

Limiting speed - 3400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,8

Calculation factor (Y1) - 0,81

Calculation factor (Y2) - 1,2

• Model Number:31318T103J2/DB31
• Inner Diameter：90mm Outer Diameter：190mm Width：103mm
• Type：Tapered Roller Bearings
• Update date：2023-03-16
• Application:Forklift industry,raw material accessories,Dental Drill etc,non-ferrous metal alloy,aerial work platform,squeeze machine etc,air conditioning tools,clean stationery,sheet industry,garden machinery,power protection
• Similar models:FAG 31318-N11CA-A120-160 ZVL 31318A SKF 31318J2/DF FAG 31318 Timken X31318M/Y31318M CYSD 31318 SKF 31318J2 ISO 31318 NKE 31318-DF Fersa 31318F
• BEARING POWER International Trading Co.,Ltd. specialize in 31318T103J2/DB31 products，there is large inventory of SKF 31318T103J2/DB31 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31318T103J2/DB31 Which SKF 31318T103J2/DB31 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
  2003	10,319	19,05	6,35	INA	Thrust Ball Bearings
  30312U	60	130	33,5	NTN	Tapered Roller Bearings
  33110	50	85	26	ISO	Tapered Roller Bearings
  61806	30	42	7	ZEN	Deep Groove Ball Bearings
  ARZ 7 15 28,4	15	28,4	7	KOYO	Needle Roller Bearings
  CX626				CX	Wheel Bearings
  F-94361.2	18,87	37,1	18	INA	Needle Roller Bearings
  LBE 40	40			AST	Linear Bearings
  NA4968	340	460	118	NTN	Needle Roller Bearings
  NCF2217 V	85	150	36	CX	Cylindrical Roller Bearings
  NU312-E-MA6	60	130	31	NKE	Cylindrical Roller Bearings
  NUP2324	120	260	86	NTN	Cylindrical Roller Bearings
  RN238-E-MPBX	190	306	55	FAG	Cylindrical Roller Bearings
  RNAO15x23x13	15	23		CX	Cylindrical Roller Bearings
  TME45	45			INA	Bearing Units
  BA810ZOH			.6250	IKO	NEEDLE BEARINGS
  L1214U	70	125	24	Rollway	CYLINDRICAL ROLLER BEARINGS
  240RJ02	240	440	72	Torrington	CYLINDRICAL ROLLER BEARINGS
  6305-K	25	62	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  72806-2RS	30	42	8	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS