d - 142,875 mm

D - 200,025 mm

T - 41,275 mm

B - 39,688 mm

C - 34,13 mm

a - 38,4 mm

r min. - 7,9 mm

r2 min. - 3,3 mm

da min. - 166 mm

Da - 185 mm

db min - 151 mm

ra max. - 7,9 mm

rb max. - 3,3 mm

Db - 193 mm

Weight - 3,81 Kg

Basic dynamic load rating (C) - 246 kN

Basic static load rating (C0) - 491 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2200 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y1) - 1,78

• Model Number: 48684/48620
• Inner Diameter：142,875mm Outer Diameter：200,025mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Perfusion device,ship special,engine,spreader series,expectoration machine,supporting facilities,Polymer,chamfer,Hydraulic Couplings,Spectrum Products,hydraulic connector
• Similar models:Fersa 48684/48620 KOYO 48684/48620 Timken 48684/48620 Timken 48684/48620D+X1S-48685 NACHI 48684/48620 NTN 4T-48684/48620 CX 48684/48620 ISO 48684/48620 FBJ 48684/48620
• BEARING POWER International Trading Co.,Ltd. specialize in 48684/48620 products，there is large inventory of KOYO 48684/48620 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 48684/48620 Which KOYO 48684/48620 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
  1986/1932	25,4	58,738	19,05	Timken	Tapered Roller Bearings
  22240 K	200	360	98	ISB	Spherical Roller Bearings
  22226 MAW33	130	230	64	MPZ	Spherical Roller Bearings
  23068CCK/W33	340	520	133	SKF	Spherical Roller Bearings
  231/500 KCW33	500	830	264	CX	Spherical Roller Bearings
  462/453X	57,15	104,775	30,162	Fersa	Tapered Roller Bearings
  7307B	35	80	21	FBJ	Angular Contact Ball Bearings
  7319C	95	200	45	NACHI	Angular Contact Ball Bearings
  EXF209	45			SNR	Bearing Units
  F-DF501ZZ	5,000	20,000	9,500	NTN	Deep Groove Ball Bearings
  F634ZZ	4	16	5	KOYO	Deep Groove Ball Bearings
  SE 6206 ZZSTPRB	30	62	16	KOYO	Deep Groove Ball Bearings
  81317			21	INA	THRUST ROLLER BEARINGS
  20316	80	170	39	New Departure	ANGULAR CONTACT BALL BEARINGS
  NBX25419	10.0000	11.5000	.7500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  T751				Rollway	THRUST ROLLER BEARINGS
  STO35X	35	72	20	SKF	NEEDLE BEARINGS
  NA-4824	120	150	30	CONSOLIDATED	NEEDLE BEARINGS
  KG-120XPO	12.0000	14.0000	1.0000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  MBL-30	150	170	14	CONSOLIDATED	LOCKWASHERS