d - 55 mm

D - 120 mm

B - 29 mm

D₁ - 98,3 mm

D_{a max} - 109 mm

d₂ - 71,6 mm

d_{a min} - 66 mm

d_s - 3,2 mm

n_s - 6,5 mm

r_{a max} - 2 mm

r_min - 2 mm

m - 1,28 kg / Weight

C_r - 160000 N / Dynamic load rating (radial)

e - 0,23

Y₁ - 2,98

Y₂ - 4,44

C_0r - 155000 N / Static load rating (radial)

Y₀ - 2,92

n_G - 8100 1/min / Limiting speed

n_B - 5000 1/min

C_ur - 20200 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

• Model Number:21311-E1
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Spherical Roller Bearings
• Update date：2023-03-04
• Application:Processing machinery,vacuum suction cup,hot and cold box,Vertical machining,glass,granulator,wall industry,trolley,Cylinder Standard,Spectrum Products,ventilation fans
• Similar models:AST 21311MBKW33 CX 21311KCW33+AH311 FAG 21311-E1-K+AHX311 KOYO 21311RHK Timken 21311VCSJ ISB 21311EKW33+H311 CX 21311KCW33 FAG 21311-E1-K AST 21311MBW33 FAG 21311-E1-K+H311
• BEARING POWER International Trading Co.,Ltd. specialize in 21311-E1 products，there is large inventory of FAG 21311-E1 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 21311-E1 Which FAG 21311-E1 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
  23292 KCW33+AH3292	460	830	296	CX	Spherical Roller Bearings
  30204	20	47	15,25	ISO	Tapered Roller Bearings
  32022 X/Q	170	110	38	SKF	Tapered Roller Bearings
  AX 12 180 225	180	225	12	KOYO	Needle Roller Bearings
  6021	105	160	26	NKE	Deep Groove Ball Bearings
  61901	12	24	6	CX	Deep Groove Ball Bearings
  7917CPA	85	120	18	KOYO	Angular Contact Ball Bearings
  AB44191S01	26	69	21,5	SNR	Deep Groove Ball Bearings
  ARR5FFN-1A	7,9375		7,9375	NMB	Spherical Roller Bearings
  HMK3845ZWD	38	48	45	NTN	Needle Roller Bearings
  NN3030HSKC0NAP4	150	225	56	NTN	Cylindrical Roller Bearings
  R2-6ZZ	3,175	9,525	3,571	ISB	Deep Groove Ball Bearings
  UCPX15-47	74,6125		82,6	FYH	Bearing Units
  UCT328	140			FYH	Bearing Units
  L10SG400.2RSD	4.0000	4.7500	.5000	FAG	DEEP GROOVE BALL BEARINGS
  81228			19.0	FAG	THRUST ROLLER BEARINGS
  54218-U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  NJ2222	110	200	53	STEYR	CYLINDRICAL ROLLER BEARINGS
  RNA657835	78		35	SKF (Old No.)	NEEDLE BEARINGS
  SD-3136160mm	160			CONSOLIDATED	PILLOW BLOCKS