CONTITECH SF-1 Bushings

CONTITECH SF-1 Bushings 55 Bore Diameter (mm) Industries and Applications ? Kate Komatsu part Machinery Co., Ltd We sell discount RETAINING & LOCKING DEVICES 55x120x29 online as well as cheap machinery parts.

Bearing number: 6311ZENR
Size (mm): 55x120x29
Bore Diameter (mm): 55
Outer Diameter (mm): 120
Width (mm): 29
d: 55 mm
D: 120 mm
B: 29 mm

Product Details

Bearing number 6311ZENR
Size (mm) 55x120x29
Bore Diameter (mm) 55
Outer Diameter (mm) 120
Width (mm) 29
d 55 mm
D 120 mm
B 29 mm
C 29 mm
a 4.06 mm
b 3.1 mm
f 2.82 mm
r min. 2 mm
r1 min. 0.5 mm
D1 115.21 mm
D2 129.7 mm
Weight 1.37 Kg
Basic dynamic load rating (C) 71,5 kN
Basic static load rating (C0) 44,5 kN
(Grease) Lubrication Speed 5600 r/min
Category Single Row Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Product Group B00308
Enclosure 1 Metal Shield
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Rolling Element Ball Bearing
Snap Ring Yes
Internal Special Features No
Cage Material Steel
Internal Clearance C0-Medium
Inch - Metric Metric
Long Description 55MM Bore; 120MM Outside Diameter; 29MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Ste
Other Features Deep Groove | With Snap Ring
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Outer Race Width 1.142 Inch | 29 Millimeter
Bore 2.165 Inch | 55 Millimeter
Inner Race Width 0 Inch | 0 Millimeter
Outside Diameter 4.724 Inch | 120 Millimeter
Bore Type Cylindrical Bore
Configuration Single Row
Bore Size 55 mm
Width 29 mm
Fillet Radius/Chamfer 2 mm
r1 0.5 mm
Snap Ring Width 2.8 mm
Snap Ring Outside Diameter 129.7 mm
D1 (max) 115.2 mm
a (max) 4.1 mm
b (min) 3.1 mm
Dynamic Load Rating 71,500 N
Static Load Rating 44,500 N
Limiting Speed - Grease 5,800 rpm
Limiting Speed - Oil 6,800 rpm
Factor fo 13.1
Radial Clearance 0.008 to 0.028 mm
da (min) 65 mm
Da (max) 110 mm
Dx (min) 131.5 mm
ra (max) 2 mm
Cy (max) 6.5 mm
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