Plummer Blocks
  • Large-size Plummer Blocks
  • SD 644 SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

SD 644 Bearing | Large-size Plummer Blocks

SD 644 interchange NSK Rolling Bearing SD 644
SD 644 cross reference NSK Rolling Bearing SD 644
SD 644 Equivalent bearing interchange guide:
Price: enquiry
Model Number: SD 644
d: 109
D: M36
B: M36
r(min): SD 644
r1(min): GS 44
Width: 59
Size: 43
Y: 315
T: 920
S: 210
PLB: 770
OS: 280


SD 548 SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 43

T: 98

S: M36

PLB: M36

OS: SD 548

N1: GS 48

SD 3156S SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 43

T: 115

S: M36

PLB: M36

OS: SD 3156S

N1: GS 56

SD 648 SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 50

T: 116

S: M36

PLB: M42

OS: SD 648

N1: GS 48

SD 652 SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 50

T: 123

S: M36

PLB: M42

OS: SD 652

N1: GS 52

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