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68 series Metric >> Inch >>
Normal Bearing
Dimensions		 Preferred Shoulder
Diameters		 Basic Load
Ratings		 Factor Limiting
Speeds		 Ball
Complement		 Bearing Weight
(Approx.)
d D B,C r(min) da(min) da(max) Da(max) Cr Cor fo Gresse Oil No. Size Weight
Basic
Bearing No.		 mm mm mm mm mm mm mm KN KN rpm rpm mm kg
686 sealed 6.00 13.00 5.00 0.15 7.40 7.40 11.70 1.08 0.44 13.10 40000 50000 8 2.00 0.0059
Normal Bearing
Dimensions		 Preferred Shoulder
Diameters		 Basic Load
Ratings		 Factor Limiting
Speeds		 Ball
Complement		 Bearing Weight
(Approx.)
d D B,C r(min) da(min) da(max) Da(max) Cr Cor fo Gresse Oil No. Size Weight
Basic
Bearing No.		 inch inch inch inch inch inch inch KN KN rpm rpm mm lbs
686 sealed 0.24 0.51 0.20 0.01 0.29 0.29 0.46 1.08 0.44 13.10 40000 50000 8 2.00 0.0590
13 0.15 5 6 5 11.7 7.4~7.4
13 0.15 5 6 5 11.7 7.4~7.4
13 0.15 5 6 5 11.7 7.4~7.4
13 0.15 5 6 5 11.7 7.4~7.4
13 0.15 5 6 5 11.7 7.4~7.4
13 5 6 11.7 7.4~ 5
13 0.15 5 6 5 11.7 7.4~7.4
13 0.15 5 6 5 11.7 7.4~7.4
13 0.15 5 6 5 11.7 7.4~7.4
13 0.15 5 6 5 11.7 7.4~7.4
Z ZZ RS 2RS RZ 2RZ RS1 2RS1
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.2 0.2 0.24 0.46 0.29~ 0.2
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
0.51 0.01 0.2 0.24 0.2 0.46 0.29~0.29
Z ZZ RS 2RS RZ 2RZ RS1 2RS1

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