KOMATSU 424-01-21120 BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 424-01-21120 BRACKET image

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KOMATSU 424-01-21120 BRACKET Technology

Bearing number:NU 309 ECM
Size (mm):100x45x25
Bore Diameter (mm):100
Outer Diameter (mm):45
Width (mm):25
d:45 mm
D:100 mm
B:25 mm
D1:83.2 mm
F:58.5 mm
r1,2 - min.:1.5 mm
r3,4 - min.:1.5 mm
s:1.7 mm
da - min.:54 mm
da - max.:56 mm
db - min.:60 mm
Da - max.:91.4 mm
ra - max.:1.5 mm
rb - max.:1.5 mm
Basic dynamic load rating - C:112 kN
Basic static load rating - C0:100 kN
Fatigue load limit - Pu:12.9 kN
Reference speed:7500 r/min
Limiting speed:8500 r/min
Calculation factor - kr:0.15
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.998
Product Group:B04144
Bore Profile:Straight
Cage Material:Brass
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:High Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:45MM Bore; Straight Bore Profile; 100MM Outside Diameter; 25MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Inte
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NU 309 ECM
Weight / LBS:2.253
Width:0.984 Inch | 25 Millimeter
Outside Diameter:3.937 Inch | 100 Millimeter
Bore:1.772 Inch | 45 Millimeter
bore diameter::45 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::100 mm
maximum rpm::8500 RPM
overall width::25 mm
bearing material::Steel
flanges::(2) Outer Ring
cage material::Brass
bore type::Straight
finish/coating::Uncoated
number of rows::1
closure type::Open
internal clearance::C0
application::Piston Type Machines, Rolling Mills, Spindles/Machine Tools
ring separation::Separable Ring
outer ring width::25 mm
operating temperature range::Maximum of +300 °F
fillet radius::1.5 mm
dynamic load capacity::112 kN
series::NU3
static load capacity::100 kN
D1 ≈:83.2 mm
r1,2 min.:1.5 mm
r3,4 min.:1.5 mm
s max.:1.7 mm
da min.:54 mm
da max.:56 mm
db min.:60 mm
Da max.:91.4 mm
ra max.:1.5 mm
rb max.:1.5 mm
Basic dynamic load rating C:112 kN
Basic static load rating C0:100 kN
Fatigue load limit Pu:12.9 kN
Calculation factor kr:0.15
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:1 kg

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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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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