/wp-content/uploads/2025/Needle-Roller-Bearings.jpg
Koyo K.81217LPB
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
Dc1
85 mm
Dc
125 mm
Dw
12.0 mm
Basic load ratings Ca
174 kN
Basic load ratings C0a
572 kN
Fatigue load limit : Cu
65.5 kN
Limiting speeds(Oil lub.)
2400 min-1
T
31 mm
Eb(max.)
93 mm
Ea(max.)
117 mm
ra
1.0 mm
Washer dimensions : d
85 mm
Washer dimensions : D1
88 mm
Washer dimensions : D,d1
125 mm
Washer dimensions : h(max)
9.50 mm
Washer dimensions : h(min)
9.28 mm
Washer dimensions : rs(min.)
1.0 mm
Washer designation(Shaft piloted)
WS.81217
Washer designation(Housing piloted)
GS.81217
(Refer.)Washer mass
0.492 kg
Mounting dimensions
Refer.
(Refer.)Mass
0.376 kg
