d - 60 mm

D - 130 mm

T - 33,5 mm

a - 26 mm

B - 31 mm

C - 26 mm

C_{a min} - 5 mm

C_{b min} - 7,5 mm

D_{a max} - 118 mm

D_{a min} - 112 mm

D_{b min} - 120 mm

d₁ - 92,1 mm

d_{a max} - 77 mm

d_{b min} - 72 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 2,02 kg / Weight

C_r - 174000 N

C_0r - 202000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 24200 N / Fatigue limit load, radial

n_G - 5700 1/min / Limiting speed

n_B - 4150 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number:30312-A
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-26
• Application:vertical sawing machine,baler,stacker lift platform,Cleaning equipment,magnetic elements,air purification,hydraulic pump,glass processing machine,Digital Generator,Gas turbine,medical equipment
• Similar models:KOYO 46T30312JR/59 NKE 30312 NTN 30312U Fersa 30312F KBC 30312J SKF 30312J2/Q KOYO 30312JR Timken 30312 ISB 30312 NTN 430312U
• BEARING POWER International Trading Co.,Ltd. specialize in 30312-A products，there is large inventory of FAG 30312-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 30312-A Which FAG 30312-A 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.

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  23124YM	120	200	62	Timken	Spherical Roller Bearings
  232/630BK	630	1150	412	NTN	Spherical Roller Bearings
  240/1120 CW33	1120	1580	462	CX	Spherical Roller Bearings
  6203-2RSLTN9/HC5C3WT	40	17	12	SKF	Deep Groove Ball Bearings
  D/W R6-2RS1	22,225	9,525	7,142	SKF	Deep Groove Ball Bearings
  DL 50 18	50	58	18	Timken	Needle Roller Bearings
  F200005	110	170	146	Fersa	Tapered Roller Bearings
  GEWZ44ES-2RS	44,45	71,438	66,675	LS	Plain Bearings
  GY1104-KRR-B-AS2/V	31,7500	72	42,9	INA	Deep Groove Ball Bearings
  K3X5X9-TV	3	5	9	INA	Needle Roller Bearings
  KHM212049-HM212011	66,675	122,238	38,1	FAG	Tapered Roller Bearings
  LJT4.3/4	120,65	209,55	33,3375	RHP	Angular Contact Ball Bearings
  NN3976KC9NAP4	380	520	106	NTN	Cylindrical Roller Bearings
  NTH-3258	50,85	91,31	9,53	Timken	Thrust Roller Bearings
  SN315with6315	75	-	100	FAG	PILLOW BLOCKS
  89426			28	INA	THRUST ROLLER BEARINGS
  GS81152	263	320		SKF	THRUST ROLLER BEARINGS
  313ZNR	65	140	33	SKF	DEEP GROOVE BALL BEARINGS
  H-3024x43/16	120	145		CONSOLIDATED	ADAPTERS