d - 35 mm

D - 80 mm

T - 22,75 mm

B - 21 mm

C - 15 mm

a - 26 mm

r1 min. - 2 mm

r2 min. - 1,5 mm

da max - 44 mm

Da min - 61 mm

Da max. - 71 mm

db min - 44 mm

Db min. - 76 mm

ra max. - 1,5 mm

Weight - 0,52 Kg

Basic dynamic load rating (C) - 61,3 kN

Basic static load rating (C0) - 66,2 kN

(Grease) Lubrication Speed - 4 700 r/min

(Oil) Lubrication Speed - 6 300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,7

Calculation factor (Y0) - 0,4

• Model Number:31307A
• Inner Diameter：35mm Outer Diameter：80mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:generator,Traffic Fire Protection Equipment Security equipment,forklift industry,cleaning agent,defogging and degreasing,Broadcasting System,Gripper Swing,power protection,Industrial,Industrial,Hydraulic Couplings
• Similar models:SKF 31307J2/Q FBJ 31307 NSK HR31307J Timken X31307/Y31307 SKF 31307J2/QDF NKE 31307 NKE 31307-DF ISB 31307J/DF Fersa 31307F FAG 31307-A-N11CA-A40-70
• BEARING POWER International Trading Co.,Ltd. specialize in 31307A products，there is large inventory of ZVL 31307A . We has been built up long-term cooperation with ZVL company, could make a bulk order of the 31307A Which ZVL 31307A 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
  29336-E1	180	300	73	FAG	Thrust Roller Bearings
  323130	150	250	80	NTN	Tapered Roller Bearings
  609	9	24	7	CX	Deep Groove Ball Bearings
  6910L11-H-20DDU	50	72	12	NSK	Deep Groove Ball Bearings
  GX45T	45	120	36,5	LS	Plain Bearings
  HK6012	60	68	12	Timken	Needle Roller Bearings
  HM89249/HM89210	36,512	79,375	29,37	Timken	Tapered Roller Bearings
  K60X66X20	60	66	20	FBJ	Needle Roller Bearings
  MJT 3	76,2	177,8	39,69	SIGMA	Angular Contact Ball Bearings
  NAO80x110x30	80	110		CX	Cylindrical Roller Bearings
  NK19/16R+IR15X19X16	15,000	27,000	16,000	NTN	Needle Roller Bearings
  RTL41	76,2	119,863	25,4	INA	Thrust Roller Bearings
  SB 6010053	60	100	53	IKO	Plain Bearings
  SL184922	110	150	40	INA	CYLINDRICAL ROLLER BEARINGS
  RLS16	2.2500	4.5000	.8750	FAG	CYLINDRICAL ROLLER BEARINGS
  CSCB065	6.5000	7.1250	.3125	INA	DEEP GROOVE BALL BEARINGS
  NU2332E	160	340	114	STEYR	CYLINDRICAL ROLLER BEARINGS
  NBA10712	4.2500	5.2500	.5000	NSK	ANGULAR CONTACT BALL BEARINGS
  HJ-2219E	95		9	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-40x45x17	40	45	17	CONSOLIDATED	NEEDLE BEARINGS