d - 66,675 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 27 mm

d1 - 89 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 4 mm

Cb min. - 6 mm

da max - 74 mm

Da min - 99 mm

db min - 80 mm

Db min. - 106 mm

ra max. - 3,5 mm

rb max. - 3,3 mm

Weight - 1,31 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 176 kN

Fatigue load limit (Pu) - 21,9

Limiting speed - 6 000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

Calculation factor (Y0) - 0,82

• Model Number:K3984-3920
• Inner Diameter：66,675mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:Grinding and polishing equipment,hinge industry,chemical instruments,packaging materials,storage and transportation equipment,Sensors,Cleaning equipment,Forming mold,welding equipment,forming machine,axle lathe
• Similar models:CX 3984/3925 PFI 3984/20 Timken 3984/3927X NTN 4T-3984/3920 Fersa 3984/3920 SKF 3984/2/3920/2/Q FAG K3984-3920 Timken 3984/3920 Timken 3984/3926 KBC 3984/3920
• BEARING POWER International Trading Co.,Ltd. specialize in K3984-3920 products，there is large inventory of FAG K3984-3920 . We has been built up long-term cooperation with FAG company, could make a bulk order of the K3984-3920 Which FAG K3984-3920 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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  32030*2	150	225	48	CYSD	Tapered Roller Bearings
  3779/3732	47,625		30,302	KOYO	Tapered Roller Bearings
  61902-2Z	15	28	7	SKF	Deep Groove Ball Bearings
  6210	50	90	20	KBC	Deep Groove Ball Bearings
  6410NR	50,000	130,000	31,000	NTN	Deep Groove Ball Bearings
  7002DB	15	32	9	NTN	Angular Contact Ball Bearings
  7032CDT	160	240	38	NACHI	Angular Contact Ball Bearings
  71922 CE/P4A	150	110	20	SKF	Angular Contact Ball Bearings
  BH-208	31.750	41.275	12.70	KOYO	Needle Roller Bearings
  CRF-598/592 A	92,075	152,400	39,688	CRAFT	Wheel Bearings
  F-FLAWBC6-12ZZ	6,000	12,000	4,000	NTN	Deep Groove Ball Bearings
  GEWZ57ES	57,15	90,4875		AST	Plain Bearings
  R155ZZ	3,967	7,938	3,175	ISB	Deep Groove Ball Bearings
  UCTX09	45			CX	Bearing Units
  RA012RRB	.7500	1.8504	.5511	FAF	BALL BEARINGS
  6301.RS	12	37	12	FAG	DEEP GROOVE BALL BEARINGS
  NNC4960V	300	420	118	SKF	CYLINDRICAL ROLLER BEARINGS
  RF-930Y52	3	9	2.5	NMB	DEEP GROOVE BALL BEARINGS
  6111P	55	90	18	NH	DEEP GROOVE BALL BEARINGS
  KF-55CPO	5.5000	7.0000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS