Deep groove ball bearings 6008NR NTN
NTN

Deep groove ball bearings 6008NR

Bearing NTN 6008NR, Ø40×68×15 mm. Request a quote — worldwide shipping.

Code: 6008NR
Type Deep groove ball bearings
Dimensions Ø 40 × 68 × 15 mm
d40Bore Ø (mm)
×
D68Outer Ø (mm)
×
B15Width (mm)
All bearings 40×68×15 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter40 mm
D - External diameter68 mm
B - Bearing/Inner ring width15 mm
a min - Min position Groove2,29 mm
a max - Max position groove2,49 mm
rs - Min fillet radius1 mm
rNs - Min fillet radius0,5 mm
D3 - Max bottom groove diameter64,82 mm
b min - Min groove width1,9 mm
b max - Max groove width2,2 mm
r0 max - Max bottom groove radius0,6 mm
D4 max - Max outer diameter of assembled stop ring74,6 mm
f - Stop ring thickness1,7 mm
Snap ring referenceR68
Radial clearance classCN
Mass0,19 kg
C - Dynamic load18600000 mN
C0 - Static load11500000 mN
Cu - Fatigue limit load890000 mN
f0 - Coefficient15.2
N lim - Oil lubrication limit speed72000 °/s
N lim - Grease lubrication limit speed60000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR45 mm
Da max - Max shoulder diameter OR63 mm
ra max - Max shaft & housing fillet radius1 mm
rNa max - Max fillet radius on segment side0,5 mm
Ca min - Mini segment position3,89 mm
Ca max - Max segment position4,19 mm
Db min - Min stop ring position diameter76 mm

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Equivalents In stock
NTN 6008NR