d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 21 mm

Weight - 1,55 Kg

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 134 kN

(Grease) Lubrication Speed - 4284 r/min

(Oil) Lubrication Speed - 5040 r/min

• Model Number:31311
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2023-03-08
• Application:Performance test,hydraulic pressure gauge,motor,mobile toilet,Cylinder Pneumatic Treatment Element,filter paper products,plastic molding,stamping die and its equipment,flexible processing,Optical detection,orthodontic material
• Similar models:SKF 31311J2/QDF Fersa 31311F NKE 31311 SKF 31311J2/QCL7C SNR 31311A Timken 31311 ISO 31311 NSK HR31311J ISB 31311J/DF CX 31311A
• BEARING POWER International Trading Co.,Ltd. specialize in 31311 products，there is large inventory of ISB 31311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 31311 Which ISB 31311 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
  23160W33	300	500	160	ISO	Spherical Roller Bearings
  23948 KCW33+AH3948	240	320	60	CX	Spherical Roller Bearings
  6017-2RS	85	130	22	ISO	Deep Groove Ball Bearings
  7019 ACB/P4AL	145	95	24	SKF	Angular Contact Ball Bearings
  GT31	60,325	97,638	20,638	INA	Thrust Ball Bearings
  EXT202+WB	15			SNR	Bearing Units
  GE50TXE-2LS	50	75	35	SKF	Plain Bearings
  GEH140XT-2RS	140	210	100	LS	Plain Bearings
  HJ-223020,2RS	34,925	47,625	31,75	KOYO	Needle Roller Bearings
  JT-69	9,525	14,288	14,27	Timken	Needle Roller Bearings
  NJ3336	180	380	150	CX	Cylindrical Roller Bearings
  NMJ 5.1/2	139,7	279,4	50,8	SIGMA	Self-Aligning Ball Bearings
  SYFJ 30 TF	30	48	29	SKF	Bearing Units
  T48000	1219,2	1524	136,525	Timken	Thrust Roller Bearings
  UCSF205H1S6	25			KOYO	Bearing Units
  UKTX12+H2312	55			NACHI	Bearing Units
  MS141/2AC	1.8750	4.5000	1.0625	FAG	ANGULAR CONTACT BALL BEARINGS
  20228	140	250	42	FAG	SPHERICAL ROLLER BEARINGS
  6348	240	500	95	FAG	DEEP GROOVE BALL BEARINGS
  SL-8C	.5000	1.5748	.5118	Sealmaster	BALL BEARINGS