K20020XP0/K20020CP0/K20020AR0 Thin Bearing M-anufacturer 200*240*20MM

The online K20020XP0/K20020CP0/K20020AR0 Thin Bearing M-anufacturer 200*240*20MM parts store gives you immediate access to a 55x100x21 selection Bearing Wholesalers of more than 1.4 million new, used, remanufactured.

Bearing number:7211
Size (mm):55x100x21
Bore Diameter (mm):55
Outer Diameter (mm):100
Width (mm):21
d:55 mm
D:100 mm
B:21 mm

Product Details

Bearing number7211
Size (mm)55x100x21
Bore Diameter (mm)55
Outer Diameter (mm)100
Width (mm)21
d55 mm
D100 mm
B21 mm
C21 mm
Angle (α)30 °
a11.9 mm
r min.1.5 mm
r1 min.1 mm
da min.64 mm
Da max.91 mm
ra max.1.5 mm
Weight0.635 Kg
Basic dynamic load rating (C)51 kN
Basic static load rating (C0)39,5 kN
(Grease) Lubrication Speed6000 r/min
ConfigurationSingle Row
EnclosureOpen
Bore TypeCylindrical Bore
Bore Size55 mm
Outside Diameter100 mm
Width21 mm
Fillet Radius/Chamfer1.5 mm
r11 mm
Dynamic Load Rating51,000 N
Static Load Rating39,500 N
Limiting Speed - Grease6,000 rpm
Limiting Speed - Oil7,500 rpm
da1 (min)64 mm
da2 (min)60 mm
Da1 (max)91 mm
Da2 (max)94.6 mm
ra (max)1.5 mm
ra1 (max)1 mm
View more

Company Profile

Worktime 9: 00-18: 00 (بتوقيت بكين)
Phone +6531591338
Fax +6531591338
View more

Related News

  • First, the installation of spherical roller bearings Spherical roller bearings must be installed in a dry, clean environment. The mating surface of the shaft and the outer casing, the end faces of the shoulders, the grooves and the joining surface...
  • The circular motion of steel balls has been applied to the "linear guide" of linear guides for about 35 years. Manufacturers at home and abroad sell various kinds of products, though they are similar in appearance, but they have different uses in different...
  • With the widespread application of maintenance free technology, stainless steel bearings are widely used in food machinery, daily machinery and various corrosion resistant fields. special Not in the micro bearings, deep groove ball bearings and outer...
  • Recommended Products

    Skype Contact Now