d - 220 mm

D - 400 mm

T - 72 mm

B - 65 mm

C - 54 mm

a - 75 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 4 mm

r4 min. - 4 mm

da max - 2559 mm

Da min - 348 mm

db min - 242 mm

Db min. - 371 mm

Weight - 34,6 Kg

Basic dynamic load rating (C) - 983 kN

Basic static load rating (C0) - 1367 kN

Limiting speed - 1600 r/min

Calculation factor (e) - 0,42

Calculation factor (Y) - 1,43

Calculation factor (Y0) - 0,79

• Model Number:30244
• Inner Diameter：220mm Outer Diameter：400mm Width：72mm
• Type：Tapered Roller Bearings
• Update date：2025-12-20
• Application:lifting chain,climb ladder,experimental equipment,Flame Cutting,packaging machinery,animal anatomy,Broadcasting System,casting embedding,power protection,plastic rolling,test strip
• Similar models:Timken 30244 NTN 430244 NTN 30244DF ISO 30244 KOYO 30244JR SKF 30244J2 NKE 30244 CX 30244A NSK 30244 KOYO 46T30244JR/114
• BEARING POWER International Trading Co.,Ltd. specialize in 30244 products，there is large inventory of NKE 30244 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30244 Which NKE 30244 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
  77375/77675	95,25	171,45	47,625	NSK	Tapered Roller Bearings
  6015ZZ	75	115	20	FBJ	Deep Groove Ball Bearings
  713610500				FAG	Wheel Bearings
  GE 60 FO-2RS	60	105	63	INA	Plain Bearings
  GE180-DO-2RS	180	260	105	INA	Plain Bearings
  GIKR 10 PB	10	22	14	INA	Plain Bearings
  LJ4.1/2	114,3	203,2	23,8125	RHP	Deep Groove Ball Bearings
  NKI10/16	10	22	16	CX	Needle Roller Bearings
  RCJY1-1/2	38,1			INA	Bearing Units
  SDM100AJ	100	150	125,5	KOYO	Linear Bearings
  T2ED045	45	95	36	ISO	Tapered Roller Bearings
  NAB-38	50		22	SKF	NEEDLE BEARINGS
  AH3068	330	320		SKF	WITHDRAWAL SLEEVES
  22264	320	580	150	Torrington	SPHERICAL ROLLER BEARINGS
  LP30				RIV	THRUST BALL BEARINGS
  KB3068	30	47	68	INA	LINEAR RECIRCULATING BALL BEARINGS
  CFL5	.6250	1.5625	.4375	SKF	CYLINDRICAL ROLLER BEARINGS
  RNA354520	45		20	SKF (Old No.)	NEEDLE BEARINGS
  6414	70	180	42	SKF	DEEP GROOVE BALL BEARINGS
  2312	60	130	46	CONSOLIDATED	SELF