d - 60 mm

D - 130 mm

B - 31 mm

D₁ - 112,5 mm

D_{a max} - 118 mm

d₂ - 84,4 mm

d_{a min} - 72 mm

d_s - 3,2 mm

n_s - 6,5 mm

r_{a max} - 2,1 mm

r_min - 2,1 mm

m - 1,89 kg / Weight

C_r - 211000 N / Dynamic load rating (radial)

e - 0,23

Y₁ - 2,95

Y₂ - 4,4

C_0r - 226000 N / Static load rating (radial)

Y₀ - 2,89

n_G - 6700 1/min / Limiting speed

n_B - 4500 1/min

C_ur - 28000 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

• Model Number:21312-E1
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2025-12-15
• Application:disposable,Hair styling device,diving equipment,boring bar boring bar,Digital Generator,Other machinery,container finishing,root canal filling,bathroom facilities,steam Hydraulic control element,screen filter
• Similar models:AST 21312MBK CX 21312KCW33+H312 NSK 21312EAE4 NTN 21312 KOYO 21312RH ISO 21312KCW33+AH312 AST 21312MBKW33 CX 21312KCW33+AH312 ISB 21312EKW33+H312 ISB 21312K
• BEARING POWER International Trading Co.,Ltd. specialize in 21312-E1 products，there is large inventory of FAG 21312-E1 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 21312-E1 Which FAG 21312-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
  11590/11520	15,875	42,862	14,288	SKF	Tapered Roller Bearings
  140XRGV20	140	200	25	NACHI	Thrust Roller Bearings
  15102/15245	25,4	62	19,05	FBJ	Tapered Roller Bearings
  22139K	95	200	67	FBJ	Spherical Roller Bearings
  3213 A-2Z	120	65	38,1	SKF	Angular Contact Ball Bearings
  3NC HAR009C FT	45	75	16	KOYO	Angular Contact Ball Bearings
  6830ZZ	150,000	190,000	20,000	NTN	Deep Groove Ball Bearings
  7001DT	12	28	8	NTN	Angular Contact Ball Bearings
  CRI-3061	150	250	137	NTN	Tapered Roller Bearings
  GE 35 SX	35	62	18	Enduro	Plain Bearings
  GW208PPB8	28,575	80	36,52	CYSD	Deep Groove Ball Bearings
  KRV 62 PPXA	24	62	80	SKF	Cylindrical Roller Bearings
  NJ221 EM	105	190	36	AST	Cylindrical Roller Bearings
  NU2305EG15	25,000	62,000	24,000	SNR	Cylindrical Roller Bearings
  SX0562LLU	25,000	54,000	15,000	NTN	Angular Contact Ball Bearings
  U1226E	130	230	40	Rollway	CYLINDRICAL ROLLER BEARINGS
  TAF142220	22		20	IKO	NEEDLE BEARINGS
  CFM-7	.4375		.5625	Spherco	ROD ENDS
  51109				SKF	THRUST BALL BEARINGS
  7428BMG	140	360	82	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS