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：2025-12-17
• Application:Reflective Materials Industrial fabrics,chamfering machine etc,Dental Equipment,thread processing machine,hydraulic cylinder buffer,large agricultural machinery,tooth filling,other accessories,pneumatic Pump,Solenoid Valves,Perfusion device
• Similar models:KOYO FNTF-4870 INA NK70/25-XL KOYO AX5070 CX K65x70x20 KOYO NAO70X100X30 CX K70x80x30 NTN K70X78X30 NTN K65X70X27.8 KOYO AR1670125 INA F-90570
• 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
  181115/ 181180X	115	180,975	47,62	Gamet	Tapered Roller Bearings
  230/500EK	500	720	167	NACHI	Cylindrical Roller Bearings
  23026-E1A-K-M + H3026	115	200	52	FAG	Spherical Roller Bearings
  23976-MB	380	520	106	FAG	Spherical Roller Bearings
  34BWD04B	34	64	37	NSK	Angular Contact Ball Bearings
  4T-19150/19268	38,1	68,262	16,52	NTN	Tapered Roller Bearings
  6208	40	80	18	ZEN	Deep Groove Ball Bearings
  62201LLU	12,000	32,000	14,000	NTN	Deep Groove Ball Bearings
  7005 BDB	25	47	24	ISO	Angular Contact Ball Bearings
  K384224ZWPCSP	38	42		KBC	Needle Roller Bearings
  NN3032K	160	219	60	NACHI	Cylindrical Roller Bearings
  PK10X14X9.8	10,000	14,000		NTN	Needle Roller Bearings
  T-LM757049/LM757010	304,8	406,4	63,5	NTN	Tapered Roller Bearings
  UCX13-40	63,5	125	74,6	FYH	Deep Groove Ball Bearings
  TUP2 150.50	150	155	50	CX	Plain Bearings
  ATP-170				American	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  R165L	65	120	23	HOFF	CYLINDRICAL ROLLER BEARINGS
  SN315with20315	75	-	100	SKF	PILLOW BLOCKS
  NKS28	42		20	SKF	NEEDLE BEARINGS
  YET205-015W	.9375	2.0472	.5906	SKF	BALL BEARINGS