Product Details

ball screw application: Timken (Fafnir) 3MM217WI DUL Spindle & Precision Machine Tool Angular Contact Bearings

Place of Origin GERMANY,SWEDEN,U.S.A,ITALY,FRANCE,AUSTRIA
Brand Name Spindle & Precision Machine Tool Angular Contact Bearings
Certification ISO9001,CE,CO,CQ
Model Number ball screw application: Timken (Fafnir) 3MM217WI DUL Spindle & Precision Machine Tool Angu
Min.Order Quantity 1pcs
Price Negotiation
Packaging Details Standard sea package
Delivery Time 3-5 Working days
Payment Terms L/C,D/P,T/T,Western Union,MoneyGram,D/A
Supply Ability 1000Sets

Product Features

Spindle & Precision Machine Tool Angular Contact Bearings ball screw application: Timken (Fafnir) 3MM217WI DUL Spindle & Precision Machine Tool Angu bearing Size Chart (mm/inches)

Bearing number21312-E1-K + AHX312
Size (mm)55x130x31
Bore Diameter (mm)55
Outer Diameter (mm)130
Width (mm)31
d1H55 mm
D130 mm
B31 mm
a3 mm
b8 mm
D1112,5 mm
Da max118 mm
d60 mm
d284,4 mm
d2GM65X2
da min72 mm
ds3,2 mm
l40 mm
ns6,5 mm
ra max2,1 mm
rmin2,1 mm
AHX312 / Designation, withdrawal sleeve
m1,89 kg / Weight
m10,2 kg / Weight, withdrawal sleeve
Cr211000 N
e0,23
Y12,95
Y24,4
C0r226000 N / Static load rating (radial)
Y02,89
nG6700 1/min / Limiting speed
nB4500 1/min / Reference speed
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