d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,53 Kg

• Model Number:20311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:Pneumatic Control Elements,top industry,Internal thread type,knitted fabrics,electric pump,pump industry,medical treatment,Logistics Equipment,Safety protection,bag machine,test laboratory equipment and accessories
• Similar models:FAG 20311-K-TVP-C3+H311 FAG 20311-K-TVP-C3+H311 FAG 20311-K-TVP-C3 CX 20311KC CX 20311KC+H311 FAG 20311-TVP CX 20311C ISO 20311 SIGMA 20311K ISO 20311K
• BEARING POWER International Trading Co.,Ltd. specialize in 20311 products，there is large inventory of SIGMA 20311 . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the 20311 Which SIGMA 20311 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
  23244 KCW33+H2344	220	400	144	ISO	Spherical Roller Bearings
  6012-Z	60	95	18	CYSD	Deep Groove Ball Bearings
  6306-2RS C3	30	72	19	PFI	Deep Groove Ball Bearings
  692-2ZW2,3	2	6	2,3	ZEN	Deep Groove Ball Bearings
  7217B	85	150	28	NTN	Angular Contact Ball Bearings
  CRB 15030	150	230	30	ISB	Thrust Roller Bearings
  GE160-SW	160	240	48	INA	Plain Bearings
  HK4020	40	47	20	CX	Cylindrical Roller Bearings
  NJ 2218 ECP	160	90	40	SKF	Thrust Ball Bearings
  NNU4920K	100	140	40	NACHI	Cylindrical Roller Bearings
  RAK1-3/4	44,45			INA	Bearing Units
  RNAO16x28x12	16	28	12	SKF	Needle Roller Bearings
  UCP205SC	25		34,1	KOYO	Bearing Units
  62204-2RS1	20	47	18	SKF	DEEP GROOVE BALL BEARINGS
  NB759235	92		35	NADELLA	NEEDLE BEARINGS
  3202	15	35	15.9	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  LS-11-ZZ	1.1250	2.5000	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-2920E	100	140	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NU-1030	150	225	35	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  6212-2RSNR	110	.235	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS