BearingBrain
Parts Intelligence
Part page

NTN W 61706-2RZ

Deep groove ball · Open
Ø30Ø374
Bore
30 mm
Outside dia
37 mm
Width
4 mm
Dynamic C
0.7 kN
Static C0
0.5 kN
Speed grease
36,000 rpm
Speed oil
18,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.012 kg
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
W 61706-2RZFAG (Schaeffler)30×37×40.7 kN
W 61706-2RZTimken30×37×40.7 kN
W 61706-2RZRBC Bearings30×37×40.7 kN
W 61706-2RZPeer Bearing30×37×40.7 kN
W 61706-2RZKOYO (JTEKT)30×37×40.7 kN
W 61706-2RZINA (Schaeffler)30×37×40.7 kN
W 61706-2RZMinebeaMitsumi (NMB)30×37×40.7 kN
W 61706-2RZNachi Fujikoshi30×37×40.7 kN