KOYO NAXK50 Roller Thrust Bearings - JiNan Hope Hydraulic Co., Itd

✖

Home

Stock Categories

Quality Control

Siemens Module

Japan NACHI Hydraulic Pump

Solenoid Directional Valves

Home>Products>Timken Needle Roller Thrust Bearings>KOYO NAXK50 Roller Thrust Bearings image

KOYO NAXK50 Roller Thrust Bearings image

Back to product page

KOYO NAXK50 Roller Thrust Bearings Details

Bearing number:6244 M
Size (mm):400x220x65
Bore Diameter (mm):400
Outer Diameter (mm):220
Width (mm):65
d:220 mm
D:400 mm
B:65 mm
d1:282.7 mm
D1:334.7 mm
r1,2 - min.:4 mm
da - min.:237 mm
Da - max.:383 mm
ra - max.:3 mm
Basic dynamic load rating - C:296 kN
Basic static load rating - C0:365 kN
Fatigue load limit - Pu:8.8 kN
Reference speed:3200 r/min
Limiting speed:3000 r/min
Calculation factor - kr:0.025
Calculation factor - f0:15.3
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:41.12
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:Brass
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:220MM Bore; 400MM Outside Diameter; 65MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6244 M
Weight / LBS:90.58
Outer Race Width:2.559 Inch | 65 Millimeter
Outside Diameter:15.748 Inch | 400 Millimeter
Bore:8.661 Inch | 220 Millimeter
d1 ≈:282.7 mm
D1 ≈:334.7 mm
r1,2 min.:4 mm
da min.:237 mm
Da max.:383 mm
ra max.:3 mm
Basic dynamic load rating C:296 kN
Basic static load rating C0:365 kN
Fatigue load limit Pu:8.8 kN
Calculation factor kr:0.025
Calculation factor f0:15.3
Mass bearing:36.6 kg

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

Welcome to contact us any time!

skype:heyabc

Email:[email protected]

Contact Us

JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

Send Now