d - 105 mm

D - 190 mm

T - 39 mm

B - 36 mm

C - 30 mm

ra1 max. - 2 mm

a - 38 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 119 mm

Da min - 165 mm

Da max. - 178 mm

db max. - 122 mm

Db min. - 178 mm

ra max. - 2,5 mm

Sa - 6 mm

Sb - 9 mm

Weight - 4,39 Kg

Basic dynamic load rating (C) - 287 kN

Basic static load rating (C0) - 380 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,43

• Model Number: 30221U
• Inner Diameter：105mm Outer Diameter：190mm Width：39mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:nail products,Garment Accessories,roller lathe,walking Food processing machinery and equipment,Insect Count,pump accessories,Storage Device,sanitation facilities,sleep monitoring,plastic molding,Spectrum Products
• Similar models:Fersa 30221F NACHI 30221 Timken 30221 NKE 30221 NTN 430221XU CRAFT 30221 NTN 30221U FAG 30221-XL SNR 30221A SKF 30221J2
• BEARING POWER International Trading Co.,Ltd. specialize in 30221U products，there is large inventory of NTN 30221U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30221U Which NTN 30221U 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
  51220	100	150	38	NTN	Thrust Ball Bearings
  54205	27	47	31,4	CX	Thrust Ball Bearings
  GE 100 CP	100	150	71	ISB	Plain Bearings
  BK3516	35	42	16	ISO	Cylindrical Roller Bearings
  K35X45X41	35	45		KOYO	Needle Roller Bearings
  K89436-M	180	360	36	INA	Thrust Roller Bearings
  KAA042	107,95	120,65	6,35	KOYO	Angular Contact Ball Bearings
  LL264648/LL264610	374,65	431,8	28,575	Timken	Tapered Roller Bearings
  NA49/28	28	45	17	SKF	Needle Roller Bearings
  NKI 5/12M	5	15	12	JNS	Needle Roller Bearings
  NKI35/30-XL	35	50	30	INA	Needle Roller Bearings
  RAX 430	30	42	24	KOYO	Complex Bearings
  T-8573/8520	228,6	327,025	52,388	NTN	Tapered Roller Bearings
  YAR216-2FW/VA228	80	140	77,9	SKF	Deep Groove Ball Bearings
  K32008XP0	320	336	8	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  HFL-2530	32		30	INA	NEEDLE BEARINGS
  MW-11/4				NH	THRUST BALL BEARINGS
  RL-7	.8750	2.0000	.5625	SKF	SELF
  3/4x13/16x13/4	.7500	.8125	1.7500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  MS-11-2RS	1.1250	2.8125	.8125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS