d - 70 mm

D - 150 mm

T - 38 mm

B - 35 mm

C - 30 mm

ra1 max. - 2 mm

a - 30 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 84 mm

Da min - 130 mm

Da max. - 138 mm

db max. - 89 mm

Db min. - 140 mm

ra max. - 2,5 mm

Sa - 4 mm

Sb - 8 mm

Weight - 3,06 Kg

Basic dynamic load rating (C) - 230 kN

Basic static load rating (C0) - 272 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 30314U
• Inner Diameter：70mm Outer Diameter：150mm Width：38mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Pest Monitoring,Storage Tool,animal anatomy,product accessories,powder metallurgy,fabric products,outdoor equipment,Medical room equipment,experimental equipment,coal mill,hot and cold box
• Similar models:NTN 430314XU NTN 4T-30314DDF FAG 30314-A NACHI E30314DJ FBJ 30314 NTN 30314UDF NKE 30314 Timken X30314/Y30314 CX 30314A NTN 4T-430314DX
• BEARING POWER International Trading Co.,Ltd. specialize in 30314U products，there is large inventory of NTN 30314U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30314U Which NTN 30314U 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
  220RT91	220	329		Timken	Cylindrical Roller Bearings
  14131/14276D+X1S-14131	33,338	69,012	46,04	Timken	Tapered Roller Bearings
  22234C	170	310	86	AST	Spherical Roller Bearings
  231SM340-MA	340	600	192	FAG	Spherical Roller Bearings
  23988E	440	600	118	NACHI	Cylindrical Roller Bearings
  3207	35	72	27	CYSD	Angular Contact Ball Bearings
  5821				Ruville	Wheel Bearings
  7019CVDUJ74	95	145	48	SNR	Angular Contact Ball Bearings
  89306	30,000	60,000	6,250	NTN	Thrust Ball Bearings
  K.81213LPB	65	100	11	Timken	Thrust Roller Bearings
  X32017X/Y32017X	85	130	29	Timken	Tapered Roller Bearings
  XAA32010X/YKA32010X	50	82	26	Timken	Tapered Roller Bearings
  YAR205-015-2F	23,813	52	34,1	SKF	Deep Groove Ball Bearings
  R315LL	15	42	13	NH	CYLINDRICAL ROLLER BEARINGS
  698ZZ	8	19	6	Nachi	DEEP GROOVE BALL BEARINGS
  RSTO15	35		11.8	INA	NEEDLE BEARINGS
  NNCL4922V.C3	110	150	40	SKF	CYLINDRICAL ROLLER BEARINGS
  93224	.6250	1.0000	1.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  RMS-26	3.2500	7.5000	1.5625	STEYR	DEEP GROOVE BALL BEARINGS
  5202-ZZNR	15	35	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS