63/22ZZNR/2AS-NTN

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63/22ZZNR/2AS

PRODUCT DEFINITION
Brand NTN
d - Internal diameter 22 mm
D - External diameter 56 mm
B - Bearing/Inner ring width 16 mm
a min - Min position Groove 2,31 mm
a max - Max position groove 2,46 mm
rs - Min fillet radius 1,1 mm
rNs - Min fillet radius 0,5 mm
D3 - Max bottom groove diameter 53,6 mm
b min - Min groove width 1,35 mm
b max - Max groove width 1,65 mm
r0 max - Max bottom groove radius 0,4 mm
D4 max - Max outer diameter of assembled stop ring 61,7 mm
f - Stop ring thickness 1,12 mm
Snap ring reference R56
Radial clearance class C3
Mass 0,176 kg

PRODUCT PERFORMANCE
C - Dynamic load 20,4 kN
C0 - Static load 9,25 kN
Cu - Fatigue limit load 0,725 kN
f0 - Coefficient 12.4
Nlim - Oil lubrication limit speed 15000 tr/min
Nlim - Grease lubrication limit speed 13000 tr/min
Tmin - Min operating temperature -40 °C
Tmax - Max operating temperature 120 °C

ABUTMENT

da min - Min shoulder diameter IR 28,5 mm
Da max - Max shoulder diameter OR 49,5 mm
ra max - Max shaft & housing fillet radius 1 mm
rNa max - Max fillet radius on segment side 0,5 mm
Ca min - Mini segment position 3,43 mm
Ca max - Max segment position 3,58 mm
Db min - Min stop ring position diameter 62,5 mm

Brand NTN
Inner (MM) 22
Inner (Inch) 0.8661
Outer (MM) 56
Outer (Inch) 2.2047
Width (MM) 16
Width (Inch) 0.6299
Shipping Cost
Product Location LEBANON SAIDA GHAZIEH 16000, Lebanon

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