d - 95 mm

D - 200 mm

T - 49.5 mm

B - 45 mm

C - 32 mm

a - -14.4 mm

r1 min. - 3 mm

r2 min. - 3 mm

Weight - 6.45 Kg

Basic dynamic load rating (C) - 265000 kN

Basic static load rating (C0) - 310000 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0.81

Calculation factor (Y0) - 0.41

Calculation factor (Y1) - 0.74

• Model Number:30319D
• Inner Diameter：95mm Outer Diameter：200mm Width：49.5mm
• Type：Tapered Roller Bearings
• Update date：2026-01-13
• Application:machining,packing equipment,ignition system,turret industry,Other Machine Tools,raw material accessories,Spectrum Products,Machine tools,Vertical pull,relay,Low-voltage electrical equipment
• Similar models:ISO 30319 NTN 430319XU KOYO 30319DJR FBJ 30319 NACHI 30319 NTN 30319 KOYO 46T30319JR/85 NTN 430319X NSK HR30319J KOYO 30319JR
• BEARING POWER International Trading Co.,Ltd. specialize in 30319D products，there is large inventory of NACHI 30319D . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30319D Which NACHI 30319D 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
  23218EMW33	90,000	160,000	52,400	SNR	Thrust Roller Bearings
  30303	17	47	15,25	ISO	Tapered Roller Bearings
  AST20 24IB16	38,1	42,0624		AST	Plain Bearings
  NK22/16	22	30	16	INA	Needle Roller Bearings
  QJ 1244 N2MA	400	220	78	SKF	Angular Contact Ball Bearings
  MR106ZZ	6	10	3	ISO	Deep Groove Ball Bearings
  NP925485/NP571239	53,975	98	15	Timken	Tapered Roller Bearings
  NU 418	90	191,5		NSK	Cylindrical Roller Bearings
  SI 18	18			ISO	Plain Bearings
  UCFL 204-12	19,05			AST	Bearing Units
  VEB 10 /S/NS 7CE1	10	22	6	SNFA	Angular Contact Ball Bearings
  6307K	35	80	21	FAG	DEEP GROOVE BALL BEARINGS
  22208ES.TVPB	40	80	23	FAG	SPHERICAL ROLLER BEARINGS
  HYDNUT345			66	FAG	HYDRAULIC NUTS
  FT-01	.1875	.4375		Andrews	THRUST BALL BEARINGS
  94220	.6250	1.1250	1.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  KF065CPO	6.5000	8.0000	.7500	KAYDON	DEEP GROOVE BALL BEARINGS
  R-720ZZ	2	7	3.5	NMB	DEEP GROOVE BALL BEARINGS
  MUC226	130	230	40	Rollway	CYLINDRICAL ROLLER BEARINGS
  R1-1214ZZ	.2500	.7500	.2812	NMB	DEEP GROOVE BALL BEARINGS