d - 80 mm

D - 170 mm

T - 42,5 mm

B - 39 mm

C - 33 mm

ra1 max. - 2 mm

a - 34 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 94 mm

Da min - 148 mm

Da max. - 158 mm

db max. - 102 mm

Db min. - 159 mm

ra max. - 2,5 mm

Sa - 4 mm

Sb - 9,5 mm

Weight - 4,41 Kg

Basic dynamic load rating (C) - 291 kN

Basic static load rating (C0) - 350 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 30316U
• Inner Diameter：80mm Outer Diameter：170mm Width：42,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:other lathe,product accessories,beverage production,dynamic blood pressure,Embroidery,fabric products,machine lathe,industrial skin care,thread processing machine,tower crane,engine
• Similar models:KOYO 46T30316JR/73 NTN 30316D NKE 30316 NTN 30316U NTN 430316XU Timken X30316/Y30316 NACHI 30316 FBJ 30316D ISB 30316 NTN 30316
• BEARING POWER International Trading Co.,Ltd. specialize in 30316U products，there is large inventory of NTN 30316U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30316U Which NTN 30316U 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
  170PCR3301	170			NSK	Cylindrical Roller Bearings
  24122AXK30	110	180	69	NACHI	Cylindrical Roller Bearings
  33207	35	72	28	FBJ	Tapered Roller Bearings
  51272	360,000	500,000	110,000	NTN	Thrust Ball Bearings
  51422	110	225		CX	Thrust Ball Bearings
  562022	110	155		NTN	Thrust Ball Bearings
  7206CDF	30	62	16	CYSD	Angular Contact Ball Bearings
  CRD-4015	200	340	150	NTN	Tapered Roller Bearings
  LJ 1.1/2	38,1	82,55	19,05	SIGMA	Deep Groove Ball Bearings
  NAXK12Z	12	21		KOYO	Complex Bearings
  NJ1038	190	290	46	CYSD	Cylindrical Roller Bearings
  PHU5004	34,925	181	75,45	PFI	Angular Contact Ball Bearings
  SQ 10 C RS				ISB	Plain Bearings
  UCF211-34	53,975			FYH	Bearing Units
  UK210+H2310	50	90	32	ISO	Deep Groove Ball Bearings
  S8709-88	1.2500	2.5625	.7500	General	DEEP GROOVE BALL BEARINGS
  3913	112	65		SKF	THRUST BALL BEARINGS
  6210ZNR	50	90	20	SKF	DEEP GROOVE BALL BEARINGS
  NK26/20	34		20	SKF	NEEDLE BEARINGS
  QJ-1068	340	520	82	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE