d - 55 mm

D - 120 mm

B - 29 mm

D₂ - 104,3 mm

D_{a max} - 109 mm

d₁ - 75,2 mm

d_{a min} - 66 mm

r_{a max} - 2 mm

r_min - 2 mm

m - 1,43 kg / Weight

C_r - 83000 N / Dynamic load rating (radial)

C_0r - 47500 N / Static load rating (radial)

n_G - 3600 1/min / Limiting speed

n_B - - 1/min / Reference speed

C_ur - 3150 N / Fatigue limit load, radial

Main dimensions to DIN 625-1, lip seal on both side

• Model Number: 6311-2RSR
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:extruder,Doppler,municipal machinery,rehabilitation training equipment,medical equipment,lathe,Material handling equipment,gear type,rock drilling machinery,Machine tools,coupling type
• Similar models:FAG 6311-2RSR NACHI 6311N NACHI 6311ZZE NACHI 6311NR KOYO 6311ZZ SKF 6311N AST 6311-2RS NACHI 6311-2NKE SKF 6311-Z KOYO 6311-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-2RSR products，there is large inventory of FAG 6311-2RSR . We has been built up long-term cooperation with FAG company, could make a bulk order of the 6311-2RSR Which FAG 6311-2RSR 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
  32209A	45	85	24,75	ZVL	Tapered Roller Bearings
  6204 w12 C3	20	47	12	PFI	Deep Groove Ball Bearings
  6307NKE	35	80	21	NACHI	Deep Groove Ball Bearings
  9112KG	60	95	18	Timken	Deep Groove Ball Bearings
  BK0912	9	13	12	SKF	Needle Roller Bearings
  F-81819.2	26,1	42,1	24	INA	Angular Contact Ball Bearings
  GEF55ES	55	90	47	LS	Plain Bearings
  JH-1112	17.463	23.813	19.05	KOYO	Needle Roller Bearings
  LM11749R/LM11710	17,462	39,878	13,843	KOYO	Tapered Roller Bearings
  M-36121	57,15	66,675	19,05	Timken	Needle Roller Bearings
  NA5914	70	100	40	NSK	Needle Roller Bearings
  RNAO30x40x17	30	40	17	ISO	Cylindrical Roller Bearings
  RP222823A	22	28	22,5	KOYO	Needle Roller Bearings
  TLAMW2538	25	32	38	IKO	Needle Roller Bearings
  UCF218	90		96	ISO	Bearing Units
  L10QA200	2.0000	2.5000	.2500	FAG	DEEP GROOVE BALL BEARINGS
  NCS-2816			1.0000	INA	NEEDLE BEARINGS
  SN228with23228	140	-	150	SKF	PILLOW BLOCKS
  RA-210-115	1.9375	3.5433	.7874	CONSOLIDATED	BALL BEARINGS
  71844	220	270	24	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS