d - 35 mm

D - 80 mm

T - 22,75 mm

B - 21 mm

C - 15 mm

a - 25 mm

d1 - 59,6 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

Ca min. - 4 mm

Cb min. - 7,5 mm

da max - 44 mm

Da min - 62 mm

Da max. - 71 mm

db min - 44 mm

Db min. - 76 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,52 Kg

Basic dynamic load rating (C) - 61,6 kN

Basic static load rating (C0) - 67 kN

Fatigue load limit (Pu) - 7,8

Reference speed - 6000 r/min

Limiting speed - 8500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,72

Calculation factor (Y0) - 0,4

• Model Number: 31307J2/Q
• Inner Diameter：35mm Outer Diameter：80mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:bathroom facilities,garden machinery,industrial skin care,container finishing,screen filter,Pneumatic Actuator,hanging clamp,medical equipment,Vacuum generator,pipe fittings Steel industry,Oral Image
• Similar models:FAG 31307-A-N11CA-A40-70 FAG 31307-A NKE 31307 ISB 31307J/DF NKE 31307-DF SKF 31307J2/Q Timken 31307 ZVL 31307A SNR 31307A SKF 31307J2/QDF
• BEARING POWER International Trading Co.,Ltd. specialize in 31307J2/Q products，there is large inventory of SKF 31307J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31307J2/Q Which SKF 31307J2/Q 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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  562964/GNP5	320	440	144	NTN	Thrust Ball Bearings
  7412 B-UX	60	150	70	CX	Angular Contact Ball Bearings
  ASTB90 F8060	80	85		AST	Plain Bearings
  BT4B 334042 E1/C575	514,35	385,762	317,5	SKF	Tapered Roller Bearings
  BTW 75 CTN9/SP	75	115	24	SKF	Angular Contact Ball Bearings
  NJ208+HJ208	40	80	18	CYSD	Cylindrical Roller Bearings
  NU2316	80	170	58	KOYO	Cylindrical Roller Bearings
  SAZP12S	12,7		15,875	AST	Plain Bearings
  SEA50 /NS 7CE3	50	65	7	SNFA	Angular Contact Ball Bearings
  SQ 22 C RS				ISB	Plain Bearings
  SR4A-2Z	6,35	19,05	7,142	ZEN	Deep Groove Ball Bearings
  TAPR 450 N	50			ISB	Plain Bearings
  H3024	120	145		FAG	ADAPTERS
  9116-UK	80	125	22	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  KN283416			1.0000	KAYDON	NEEDLE BEARINGS
  QJ314	70	150	35	SKF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  32306	30	72	27	STEYR	TAPERED ROLLER BEARINGS
  200648	1.2500	2.0000	3.0000	Rollway	JOURNAL ROLLER ASSEMBLIES