d - 80 mm

D - 170 mm

T - 42,5 mm

B - 39 mm

C - 33 mm

a - 34 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

da max - 102 mm

Da min - 148 mm

db min - 92 mm

Db min. - 159 mm

Weight - 4,34 Kg

Basic dynamic load rating (C) - 280 kN

Basic static load rating (C0) - 335 kN

Limiting speed - 4300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,74

Calculation factor (Y0) - 0,96

• Model Number: 30316
• Inner Diameter：80mm Outer Diameter：170mm Width：42,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Broadcasting System,vacuum filter,Hydraulic Hose,agriculture,Hairbrush device,Forming mold,decoration machinery,food testing,rolling mill roll neck and slowdown device,Chromatography Products,motor
• Similar models:KOYO 30316DJR NTN 30316D NACHI E30316DJ Timken X30316M/Y30316M SNR 30316A KOYO 30316JR NTN 430316DU Timken X30316/Y30316 FBJ 30316D CRAFT 30316
• BEARING POWER International Trading Co.,Ltd. specialize in 30316 products，there is large inventory of NKE 30316 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30316 Which NKE 30316 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
  24044-MB-W33	220	340	118	NKE	Spherical Roller Bearings
  31590/31520	33,338	76,2	29,37	Timken	Tapered Roller Bearings
  39KVLL2	9	30	16,41	Timken	Deep Groove Ball Bearings
  4T-HM88649/HM88610	34,925	72,233	25,4	NTN	Tapered Roller Bearings
  708 CTBP4	8	22	7	CX	Angular Contact Ball Bearings
  7224 BDF	120	215	80	ISO	Angular Contact Ball Bearings
  7309-BECB-MP	45	100	25	NKE	Angular Contact Ball Bearings
  CR-1252L	60	95	27	NTN	Tapered Roller Bearings
  FJLT-4523	45	55	23	NSK	Needle Roller Bearings
  K70X78X23F	70	78		Timken	Needle Roller Bearings
  NP1928	140	190	24	ISO	Cylindrical Roller Bearings
  NU410	50	130	31	CRAFT	Cylindrical Roller Bearings
  RBC1-0421	39	60	20,5	SKF	Cylindrical Roller Bearings
  RXLS 3.1/2	88,9	127	19,05	SIGMA	Cylindrical Roller Bearings
  UK320		215	54	SNR	Deep Groove Ball Bearings
  95448	.8750	1.5000	3.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  260RU93	260	540	8.0000	Torrington	CYLINDRICAL ROLLER BEARINGS
  NU-203	17	40	12	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  32256	280	500	130	CONSOLIDATED	TAPERED ROLLER BEARINGS
  AD-217	85	150	5.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS