d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 21 mm

R - 2,5 mm

r - 2 mm

Weight - 1,55 Kg

Basic dynamic load rating (C) - 121 kN

Basic static load rating (C0) - 137 kN

• Model Number: 31311
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:baler,tire industry,internal combustion engine,aerial work platform,beverage production,pump industry,Cylinder Pneumatic Treatment Element,tube,Industrial equipment,shaft milling machine,Blood coagulation reagent
• Similar models:ZVL 31311A Fersa 31311F FAG 31311-A NSK HR31311J ISB 31311 SNR 31311A CX 31311A NKE 31311-DF ISO 31311 SKF 31311J2/QDF
• BEARING POWER International Trading Co.,Ltd. specialize in 31311 products，there is large inventory of FBJ 31311 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 31311 Which FBJ 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
  02877/02820	34,925	73,025	22,225	ISO	Tapered Roller Bearings
  22219-E-K-W33+AHX319	95	170	43	NKE	Spherical Roller Bearings
  150PCR3004	150			NSK	Cylindrical Roller Bearings
  2793/2729	34,925	76,2	23,812	FBJ	Tapered Roller Bearings
  2LA-BNS016CLLBG/GNP42	80	125	22	NTN	Angular Contact Ball Bearings
  53218U+U218	90	135		CX	Thrust Ball Bearings
  61905	25	42	9	FAG	Deep Groove Ball Bearings
  K40X45X21	40,000	45,000		NTN	Needle Roller Bearings
  NK26/16R+IR22×26×16	22	34	16	NTN	Needle Roller Bearings
  N 39/1320 MB	1720	1320	300	SKF	Thrust Ball Bearings
  NNU3076C1NAP4	380	560	135	NTN	Cylindrical Roller Bearings
  SA70ES-2RS	70			SKF	Plain Bearings
  54306U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  CF80VUUR	30	80	35	IKO	NEEDLE BEARINGS
  CFML-6	.3750		.5000	Spherco	ROD ENDS
  220RN02	220	400	65	Torrington	CYLINDRICAL ROLLER BEARINGS
  NU-2009E	45	75	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-40x45x17	40		17	CONSOLIDATED	NEEDLE BEARINGS
  SN-307..20307	35	-	60	CONSOLIDATED	PILLOW BLOCKS
  13303	8	22	7	CONSOLIDATED	SELF