Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3008 TN/SP

NN 3008 TN/SP

Dimensions

d		40	mm
D		68	mm
B		21	mm
d₁		50.6	mm
E		61	mm
r_1,2	min.	1	mm
s	max.	1.5	mm

Abutment dimensions

d_a	min.	45	mm
D_a	min.	62	mm
D_a	max.	63	mm
r_a	max.	1	mm
d_n		60	mm

Calculation data

Basic dynamic load rating	C	42.9	kN
Basic static load rating	C₀	56	kN
Fatigue load limit	P_u	6.4	kN
Attainable speed for grease lubrication		13000	r/min
Attainable speed for oil-air lubrication		15000	r/min
Reference grease quantity	G_ref	1.8	cm³
Static radial stiffness (guideline value)		890	N/µm

Mass

Mass bearing

0.3

Model Number: NN 3008 TN/SP
Inner Diameter：40mm Outer Diameter：68mm Width：21mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2024-12-13
Application:quality inspection equipment,heating fans,Dental Equipment,hardware,machining,ECG,stirrer,hook,van,medical treatment,squeeze machine etc
Similar models:BEAM 030080-2RZ 313008 A LM 300849/811 NN 3008 TN/SP 63008-2RS1 NN 3008 KTN/SP NCF 3008 CV
BEARING POWER International Trading Co.,Ltd. specialize in NN3008TN/SP products，there is large inventory of SKF NN 3008 TN/SP Cylindrical roller bearings, double row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3008 TN/SP Which SKF NN3008TN/SP 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	Type
14875	38.1	53.98	7.95	Seals
108x170x15 HMS5 V	108	170	15	Seals
1400240	355.6	393.7	17.48	Seals
31322 X	110	240	63	Bearings, units and housings
524209	330.2	-	-	Seals
524213	628.65	-	-	Seals
80x125x12 HMSA10 V	80	125	12	Seals
87530	-	-	34.925	Seals
99144	36.5252	45.2374	12.7	Seals
BT4B 328956/HA4	872.847	1181.1	-	Bearings, units and housings
SAFS 22515-11 TLC	61.9125	-	-	Bearings, units and housings
SCF 70 ES	70	-	49	Bearings, units and housings

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