d - 95 mm

D - 200 mm

T - 49,5 mm

B - 45 mm

C - 38 mm

ra1 max. - 2,5 mm

a - 40 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 113 mm

Da min - 172 mm

Da max. - 186 mm

db max. - 118 mm

Db min. - 186 mm

ra max. - 3 mm

Sa - 5 mm

Sb - 11,5 mm

Weight - 6,98 Kg

Basic dynamic load rating (C) - 365 kN

Basic static load rating (C0) - 445 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 30319U
• Inner Diameter：95mm Outer Diameter：200mm Width：49,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:food / grain / food equipment,Pest Monitoring,woodworking machinery,Safety protection,plastic blow molding,intermediate,mechanical and electrical,Machine Tool Accessories,water protection,small diesel generators,screen filter
• Similar models:KOYO 30319DJR KOYO 30319JR NTN 30319UDF NTN 30319 NTN 30319DU NACHI 30319D SKF 30319 Timken 30319 ISO 30319 CX 30319A
• BEARING POWER International Trading Co.,Ltd. specialize in 30319U products，there is large inventory of NTN 30319U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30319U Which NTN 30319U 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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  51324M	120	210	70	CRAFT	Thrust Ball Bearings
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  6302-RSL	15	42	13	SKF	Deep Groove Ball Bearings
  7312 BEGAM	130	60	31	SKF	Angular Contact Ball Bearings
  H414242/H414210	66,675	136,525	41,275	Timken	Tapered Roller Bearings
  GE 8 UK	8	16	8	INA	Plain Bearings
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  HKS17X25X15	17,000	25,000	15,000	NTN	Needle Roller Bearings
  HR130KBE2303+L	130	230	150	NSK	Tapered Roller Bearings
  K68X76X30	68	76	30	CX	Needle Roller Bearings
  NN3056 K	280	420	106	ISO	Cylindrical Roller Bearings
  NP470287/NP252507	48	85	17	Timken	Tapered Roller Bearings
  QJ314-MPA	70	150	35	NKE	Angular Contact Ball Bearings
  X30219/Y30219	95	170	34,5	Timken	Tapered Roller Bearings
  UCCX05	25		38,1	KOYO	Bearing Units
  BU1215L	75	130	25	Hyatt	CYLINDRICAL ROLLER BEARINGS
  6106	30	55	13	NH	DEEP GROOVE BALL BEARINGS