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Bearing SU004 KOYO

Bearing SU004 KOYO SPECIFICATIONS

Bearing SU004 KOYO with easy-to-use parts graphics, giving you the ability to check parts availability, Kate Komatsu part Machinery Co., Ltd Ball Bearings online 55x120x29 55 Bore Diameter (mm) pricing, examine remanufactured options. 55x120x29 Size (mm)
Bearing number:6311
Size (mm):55x120x29
Bore Diameter (mm):55
Outer Diameter (mm):120
Width (mm):29
d:55 mm
D:120 mm
B:29 mm

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Products and services Bearing SU004 KOYO

Bearing number:6311
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
r min.:2 mm
da min.:64 mm
da max:74 mm
Da max.:111 mm
ra max.:2 mm
Weight:1,37 Kg
Basic dynamic load rating (C):71,5 kN
Basic static load rating (C0):45 kN
(Grease) Lubrication Speed:5 800 r/min
(Oil) Lubrication Speed:6 800 r/min
rs min:2 mm
Radial clearance class:CN
Mass:1.37 kg
Dynamic load, C:71.5 kN
Static load, C0:45 kN
Fatigue limit load, Cu:2.05 kN
f0:13.2
Nlim (oil):6,800 rpm
Nlim (grease):5,800 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.38 Hz
Characteristic rolling element frequency, BSF:4.08 Hz
Characteristic outer ring frequency, BPF0:3.07 Hz
Characteristic inner ring frequency, BPFI:4.93 Hz
da min:64 mm
Da max:111 mm
ra max:2 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:1.341
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:No
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; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features:Deep Groove
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6311
Weight / LBS:3.02
Outside Diameter:4.724 Inch | 120 Millimeter
Bore:2.165 Inch | 55 Millimeter
Outer Race Width:1.142 Inch | 29 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
bore diameter::55 mm
finish/coating::Uncoated
outside diameter::120 mm
bearing material::High Carbon Chrome Steel
overall width::29 mm
cage material::Steel
bore type::Round
inner ring width::29 mm
closure type::Open
outer ring width::29 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm (grease)::5800 rpm
snap ring included::Without Snap Ring
maximum rpm (oil)::6800 rpm
internal clearance::CN
fillet radius::2 mm
operating temperature range::-40 to 120 ºC
maximum rpm::6800 RPM
dynamic load capacity::71500 N
series::63
static load capacity::45000 N
manufacturer product page::Click here
precision rating::Class 0

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Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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