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NTN BT1-0688 A

Tapered · Open
Ø70Ø12533
Bore
70 mm
Outside dia
125 mm
Width
33.25 mm
Dynamic C
157.0 kN
Static C0
208.0 kN
Speed grease
3,800 rpm
Speed oil
5,300 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
2.199 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BT1-0688 AKOYO (JTEKT)70×125×33.25157.0 kN
BT1-0688 AINA (Schaeffler)70×125×33.25157.0 kN
BT1-0688 AMinebeaMitsumi (NMB)70×125×33.25157.0 kN
BT1-0688 ANachi Fujikoshi70×125×33.25157.0 kN
BT1-0688 AFAG (Schaeffler)70×125×33.25157.0 kN
BT1-0688 ATimken70×125×33.25157.0 kN
BT1-0688 ARBC Bearings70×125×33.25157.0 kN
BT1-0688 APeer Bearing70×125×33.25157.0 kN