d - 84,138 mm

D - 136,525 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 28,7 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 122 mm

db - 91 mm

ra max. - 3,5 mm

da - 98 mm

Db - 130 mm

Weight - 1,59 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 192 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,4

• Model Number:498/493
• Inner Diameter：84,138mm Outer Diameter：136,525mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-03-05
• Application:fabric products,altimeter etc,Plastic Equipment,printing machinery,Individual Wire,,Hydraulic Hose,Antenna Industry,electromyography machine,turret industry,plastic molding
• Similar models:Fersa 498/492A NACHI 498/492A FBJ 498/493 Fersa 498/493 NTN 4T-498/492A PFI PW54980050CSM Timken 498D/493+Y5S-493 NTN 4T-498/493 KBC DT498448 Timken NP407977/NP183498
• BEARING POWER International Trading Co.,Ltd. specialize in 498/493 products，there is large inventory of NSK 498/493 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 498/493 Which NSK 498/493 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
  30211A	55	100	22,75	ZVL	Tapered Roller Bearings
  356W	280	580	108	Timken	Deep Groove Ball Bearings
  6200-ZZNR	10	30	9	ISB	Deep Groove Ball Bearings
  7217BDT	85	150	28	NTN	Angular Contact Ball Bearings
  AST650 182416	18	24		AST	Plain Bearings
  CX554				CX	Wheel Bearings
  ER212	60	110		AST	Bearing Units
  FY 55 TR	55			SKF	Bearing Units
  L319249/L319210	95,25	130,175	20,638	KOYO	Tapered Roller Bearings
  N 324 ECM	260	120	55	SKF	Thrust Ball Bearings
  NA6911-ZW	55	80	45	INA	Needle Roller Bearings
  NUP1021	105	160	26	NTN	Cylindrical Roller Bearings
  R168AZZ	6,35	9,525	3,175	NTN	Deep Groove Ball Bearings
  SCE3220	50,8	60,325	31,75	AST	Needle Roller Bearings
  SIZJ12	12,7			LS	Plain Bearings
  XLJ 5.1/2	139,7	190,5	25,4	SIGMA	Deep Groove Ball Bearings
  NNCL4920V.C3	100	140	40	FAG	CYLINDRICAL ROLLER BEARINGS
  RNAF100x120x30	120		30	FAG (Old No.)	NEEDLE BEARINGS
  SL045038PP	190	290	136	INA	CYLINDRICAL ROLLER BEARINGS
  71960TGP/4	300	420	56	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS