d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,38 Kg

• Model Number:7311-B
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:Digital Generator,hot and cold box,universal category,Spectrum Products,instrument,Rolling mill,medical equipment,flexible processing,chromatography,Broadcasting System,rolling mill roll neck and slowdown device
• Similar models:NTN 7311BDB CYSD 7311CDT CX 7311B-UO KOYO 7311 ISO 7311A CX 7311C-UX SIGMA 7311-B NACHI 7311C CYSD 7311BDT SKF 7311BECBPH
• BEARING POWER International Trading Co.,Ltd. specialize in 7311-B products，there is large inventory of SIGMA 7311-B . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the 7311-B Which SIGMA 7311-B 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
  03062/03162/Q	41,275	15,875	14,288	SKF	Tapered Roller Bearings
  23164CAKW33	320	540	176	AST	Spherical Roller Bearings
  5200-2RS	10	30	14,287	FBJ	Angular Contact Ball Bearings
  61700	10	15	3	ISO	Deep Groove Ball Bearings
  61809-2RS	45	58	7	CX	Deep Groove Ball Bearings
  6220-Z	100	180	34	ISB	Deep Groove Ball Bearings
  71922 ACD/P4AL	150	110	20	SKF	Angular Contact Ball Bearings
  7216DT	80	140	26	NACHI	Angular Contact Ball Bearings
  81110	50	70	14	SIGMA	Thrust Roller Bearings
  AST850SM 2840	28	32		AST	Plain Bearings
  HJ-243320RS	38,1	52,388	31,75	KOYO	Needle Roller Bearings
  MR8010436+MI-688036	107,95	165,1	57,4	NTN	Needle Roller Bearings
  NTH-4472	69,98	112,78	9,53	KOYO	Thrust Roller Bearings
  NU 304 ECP	52	20	15	SKF	Thrust Ball Bearings
  NU344	220	460	88	NTN	Cylindrical Roller Bearings
  POS 5EC	5			IKO	Plain Bearings
  RAT40	40			INA	Bearing Units
  624	4	13	5	ADR	DEEP GROOVE BALL BEARINGS
  AH3148	240	220		FAG	WITHDRAWAL SLEEVES
  NAXR4032	52	40		FAG (Old No.)	NEEDLE BEARINGS