d - 100 mm

D - 180 mm

T - 37 mm

B - 34 mm

C - 29 mm

ra1 max. - 2 mm

a - 36 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 114 mm

Da min - 157 mm

Da max. - 168 mm

db max. - 116 mm

Db min. - 168 mm

ra max. - 2,5 mm

Sa - 5 mm

Sb - 8 mm

Weight - 3,78 Kg

Basic dynamic load rating (C) - 258 kN

Basic static load rating (C0) - 335 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 700 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,43

• Model Number: 30220U
• Inner Diameter：100mm Outer Diameter：180mm Width：37mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Forging machine,chemical instruments,Water Monitoring,boring bar boring bar,office outdoor camping equipment,CNC,van,hydraulic pump,generator,air purification,marine analysis and testing equipment
• Similar models:Fersa 30220F NACHI E30220J ISB 30220J/DF FAG 30220-XL NKE 30220 NTN 30220U NTN 30220 ISB 30220 SKF 30220J2 ISO 30220
• BEARING POWER International Trading Co.,Ltd. specialize in 30220U products，there is large inventory of NTN 30220U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30220U Which NTN 30220U 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
  120KBE31+L	120	200	62	NSK	Tapered Roller Bearings
  16030	150	225	24	ISB	Deep Groove Ball Bearings
  22214AEX	70	125	31	NACHI	Cylindrical Roller Bearings
  23936 EKW33+H3936	160	250	52	ISB	Spherical Roller Bearings
  3213	65	120	38,1	CYSD	Angular Contact Ball Bearings
  6012 ZZ	60	95	18	ISO	Deep Groove Ball Bearings
  7017 CB/P4AL	130	85	22	SKF	Angular Contact Ball Bearings
  7204B	20	47	14	ZEN	Angular Contact Ball Bearings
  H239649D/H239612+H239612EE	187,325	320,675	168,275	Timken	Tapered Roller Bearings
  GAC40S	40	68	19	AST	Plain Bearings
  HK223020	22	30	20	ISO	Cylindrical Roller Bearings
  K81107	35,000	52,000		NTN	Thrust Roller Bearings
  RNA4004 V	28	42	22	CX	Needle Roller Bearings
  NN3921MB	105	135	30	NSK	Cylindrical Roller Bearings
  RNA6913	90		45	FAG	NEEDLE BEARINGS
  MJT71/2	7.5000	14.5000	2.7500	RHP	ANGULAR CONTACT BALL BEARINGS
  U1307L	35	80	21	Rollway	CYLINDRICAL ROLLER BEARINGS
  NK18/20	26		20	SKF	NEEDLE BEARINGS
  NK-42/30	52		30	CONSOLIDATED	NEEDLE BEARINGS
  477206-102	1.1250	2.4409	.7087	CONSOLIDATED	PILLOW BLOCKS