Plummer Blocks
  • Large-size Plummer Blocks
  • SD 640 SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

SD 640 Bearing | Large-size Plummer Blocks

SD 640 interchange NSK Rolling Bearing SD 640
SD 640 cross reference NSK Rolling Bearing SD 640
SD 640 Equivalent bearing interchange guide:
Price: enquiry
Model Number: SD 640
d: 104
D: M36
B: M36
r(min): SD 640
r1(min): GS 40
Width: 59
Size: 43
Y: 240
T: 860
S: 200
PLB: 710
OS: 250


SD 3052S SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 43

T: 90

S: M30

PLB: M36

OS: SD 3052S

N1: GS 52

SD 3056S SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 43

T: 95

S: M36

PLB: M36

OS: SD 3056S

N1: GS 56

SD 644 SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 43

T: 109

S: M36

PLB: M36

OS: SD 644

N1: GS 44

SD 3136S SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

Y: 36

T: 81

S: M24

PLB: M30

OS: SD 3136S

N1: GS 36

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