d - 70 mm

D - 150 mm

T - 38 mm

B - 35 mm

C - 25 mm

ra1 max. - 2 mm

a - 47 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 84 mm

Da min - 118 mm

Da max. - 138 mm

db max. - 84 mm

Db min. - 142 mm

ra max. - 2,5 mm

Sa - 4 mm

Sb - 13 mm

Weight - 2,92 Kg

Basic dynamic load rating (C) - 193 kN

Basic static load rating (C0) - 229 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number: 4T-30314D
• Inner Diameter：70mm Outer Diameter：150mm Width：38mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Machine Tool Accessories,motor,steam Hydraulic control element,CNC,Pneumatic Actuator,Vertical machining,office equipment,tower crane,floor industry,flow control valve,axle lathe
• Similar models:Timken 30314 NACHI E30314DJ KOYO 30314CR KBC 30314J NTN 30314 Timken X30314/Y30314 KOYO 30314DJR SKF 30314J2/Q FBJ 30314 NTN 4T-30314D
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30314D products，there is large inventory of NTN 4T-30314D . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30314D Which NTN 4T-30314D 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
  110FSF170	110	170	93	NSK	Plain Bearings
  32352	260	540	176	NSK	Tapered Roller Bearings
  4595/4535	53,975	104,775	39,688	NSK	Tapered Roller Bearings
  6213	65	120	23	ISB	Deep Groove Ball Bearings
  6379/6320-B	65,088	135,755	56,007	Timken	Tapered Roller Bearings
  6901L11-H-20ZZ2	12	24	6	NSK	Deep Groove Ball Bearings
  7213B	65	120	23	CRAFT	Angular Contact Ball Bearings
  7230 A-UX	150	270	90	CX	Angular Contact Ball Bearings
  EC-6202ZZ	15	35	11	NTN	Deep Groove Ball Bearings
  HR33028J	140	210	56	NSK	Tapered Roller Bearings
  JH-57	7.938	14.288	11.13	KOYO	Needle Roller Bearings
  JLM104948/JLM104910	50	82	21,5	Timken	Tapered Roller Bearings
  RNA2209XLL	52,000	85,000	22,700	NTN	Needle Roller Bearings
  SALKB10F	10			SKF	Plain Bearings
  UKT315	65			KOYO	Bearing Units
  YAR 204-012-2FW/VA201	19,05	29,5	63,5	SKF	Bearing Units
  NU1892	460	580	56	FAG	CYLINDRICAL ROLLER BEARINGS
  CRH56VBUUR	1.7500	3.5000	2.0000	IKO	NEEDLE BEARINGS
  XRK12015504	120	155	4	SKF (Old No.)	THRUST NEEDLE BEARINGS
  HK-1514-RS	21		14	CONSOLIDATED	NEEDLE BEARING