d - 105 mm

D - 225 mm

T - 53,5 mm

B - 49 mm

C - 41 mm

a - 44,1 mm

r min. - 4 mm

r2 min. - 3 mm

da min. - 123 mm

da max - 132 mm

Da min - 193 mm

Da max. - 211 mm

Db min. - 209 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 9,73 Kg

Basic dynamic load rating (C) - 464 kN

Basic static load rating (C0) - 578 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number:30321JR
• Inner Diameter：105mm Outer Diameter：225mm Width：53,5mm
• Type：Tapered Roller Bearings
• Update date：2023-03-11
• Application:hook,knitted fabrics,roller lathe,paint paint,Textile Industry Accessories and Accessories,molding machine,machine tool spindle,storage and transportation equipment,chuck industry,hydraulic cylinder,mathematical instruments
• Similar models:NACHI 30321D NTN 430321X KOYO 46T30321JR/91 NTN 30321U CRAFT 30321 NSK HR30321J NACHI 30321 NTN 430321XU FAG 30321-XL KOYO 30321
• BEARING POWER International Trading Co.,Ltd. specialize in 30321JR products，there is large inventory of KOYO 30321JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30321JR Which KOYO 30321JR 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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  6844	220	270	24	NACHI	Deep Groove Ball Bearings
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  HCB71928-E-2RSD-T-P4S	140	190	24	FAG	Angular Contact Ball Bearings
  HS05383	320	383	30	NTN	Angular Contact Ball Bearings
  KBK18X22X24	18	22	24	ISO	Needle Roller Bearings
  QJ217	85	150	28	NSK	Angular Contact Ball Bearings
  SIL10C	10			SKF	Plain Bearings
  UCPX09-28	44,45		51,6	FYH	Bearing Units
  VEB 20 /NS 7CE1	20	37	9	SNFA	Angular Contact Ball Bearings
  W208PPB5	28,575	80	39,52	CYSD	Deep Groove Ball Bearings
  W208PPB6	25,4	80	36,52	PFI	Deep Groove Ball Bearings
  ZBL.20.0414.201-2SPTN	325	517	56	ISB	Thrust Ball Bearings
  UCF206-19S6PL	1.1875			FYH	THERMOPLASTIC PILLOW BLOCKS
  21318VCSM	90	190	43	Torrington	SPHERICAL ROLLER BEARINGS
  NKS24	37		20	Torrington	NEEDLE BEARINGS