d - 70 mm

D - 100 mm

B - 30 mm

D_a - 89 mm

D_b - 81 mm

d_a - 79,3 mm

d_b - 87,2 mm

E - 88 mm

F - 80 mm

r_{a max} - 1 mm

r_min - 1 mm

s - 1 mm / Axial displacement

m - 850 g / Weight

C_r - 80000 N / Dynamic load rating (radial)

C_0r - 176000 N / Static load rating (radial)

C_ur - 31000 N / Fatigue limit load, radial

n_G - 5800 1/min / Limiting speed

n_B - 3300 1/min / Reference speed

without ribs

• Model Number: NAO70X100X30
• Inner Diameter：70mm Outer Diameter：100mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:defogging and degreasing,food / grain / food equipment,education model Instruments,water,clean stationery,transportation equipment,squeeze machine etc,electric hydraulic lifting platform,welding equipment,teaching equipment,circulating pump
• Similar models:NTN NK70/25R NTN K70×78×23 INA HK0709 KOYO RF507036 FBJ NK70/35 AST NK70/25 ISO K65x70x30 INA K65X70X20 ISO NKS70 NTN K50.8X70.8X48.8
• BEARING POWER International Trading Co.,Ltd. specialize in NAO70X100X30 products，there is large inventory of INA NAO70X100X30 . We has been built up long-term cooperation with INA company, could make a bulk order of the NAO70X100X30 Which INA NAO70X100X30 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
  29388	440	680	145	NTN	Thrust Roller Bearings
  52417	65	180	128	KOYO	Thrust Ball Bearings
  6324ZX	120	260	55	KOYO	Deep Groove Ball Bearings
  786/772	104,775	180,975	47,625	ISO	Tapered Roller Bearings
  9111KG	55	90	18	Timken	Deep Groove Ball Bearings
  BK1010	10	14	10	ZEN	Needle Roller Bearings
  F697VV	7	19	5	NSK	Deep Groove Ball Bearings
  HK0509	5	9	9	SKF	Needle Roller Bearings
  KBO50100	50	75		NBS	Linear Bearings
  NJ2209E	45	85	23	CYSD	Cylindrical Roller Bearings
  NJG 2320 VH	215	100	73	SKF	Cylindrical Roller Bearings
  PSL 912-302	385	649,91	240	PSL	Thrust Roller Bearings
  SIL15C	15			SKF	Plain Bearings
  STF244KVS3251Eg	244,475	327,025	193,68	NSK	Tapered Roller Bearings
  UV30-6	30	57,5	21	NSK	Cylindrical Roller Bearings
  RL20L	3.5000	6.5000	1.1250	FAG	CYLINDRICAL ROLLER BEARINGS
  SX011828	140	175	18	INA	CROSSED ROLLER BEARINGS
  NUP2203E	17	40	16	STEYR	CYLINDRICAL ROLLER BEARINGS
  NBX12006	4.7500	5.2500	.2500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NN-3072-KMSP/5	360	540	134	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS