d - - 35 mm

D - - 80 mm

T - - 45,5 mm

Basic dynamic load rating - C - 105 kN

Basic static load rating - C₀ - 134 kN

Fatigue load limit - P_u - 15,6 kN

Reference speed - - 4500 r/min

Limiting speed - - 8500 r/min

Weight - - 1,1 kg

• Model Number: 31307 J2/QDF
• Inner Diameter：80mm Outer Diameter：35mm Width：45,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Pump,Laser Devices,powder metallurgy,wheel lathe,diving equipment,other lathe,noise inspection,quality inspection equipment,milling head plug,Broadcasting System,Machine Tool Accessories
• Similar models:FAG 31307-A ISB 31307J/DF NKE 31307-DF Timken 31307 ISO 31307 ZVL 31307A Fersa 31307F Timken X31307/Y31307 SKF 31307J2/QDF ISB 31307
• BEARING POWER International Trading Co.,Ltd. specialize in 31307J2/QDF products，there is large inventory of SKF 31307 J2/QDF . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31307 J2/QDF Which SKF 31307J2/QDF 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
  22352-E1A-K-MB1 + H2352X	240	540	165	FAG	Spherical Roller Bearings
  23122EAKW33	110,000	180,000	56,000	SNR	Thrust Roller Bearings
  23288-K-MB-W33+AHX3288	440	790	280	NKE	Spherical Roller Bearings
  39KT	9	26	11,1	Timken	Deep Groove Ball Bearings
  3777/3720	46,038	93,264	30,162	CX	Tapered Roller Bearings
  52387/52630X	98,425		36,116	KOYO	Tapered Roller Bearings
  6222ZZ	110	200	38	CRAFT	Deep Groove Ball Bearings
  CBK-333	34,925	65,088	18,288	FLT	Tapered Roller Bearings
  CX173				CX	Wheel Bearings
  FR156	4,762	7,938	2,779	FBJ	Deep Groove Ball Bearings
  K28X34X20H	28	35		KOYO	Needle Roller Bearings
  M-1261	19,05	25,4	9,53	Timken	Needle Roller Bearings
  NJ 1044	220	340	56	NACHI	Cylindrical Roller Bearings
  NU419	95	240	55	ISO	Cylindrical Roller Bearings
  SCE1812	28,575	34,925	19,05	INA	Needle Roller Bearings
  BU1304L	20	52	15	Hyatt	CYLINDRICAL ROLLER BEARINGS
  1918-RDU#7BKE	90	125	18	MRC	ANGULAR CONTACT BALL BEARINGS
  SY-106	1.3750			CONSOLIDATED	PILLOW BLOCKS
  NU-1924E	120	165	22	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  7006B-2RS	30	55	13	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS