KOYO M-11121 Needle Non Thrust Roller Bearings - JiNan Hope Hydraulic Co., Itd

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KOYO M-11121 Needle Non Thrust Roller Bearings image

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Information techniques KOYO M-11121 Needle Non Thrust Roller Bearings

Bearing number:NJ319
Size (mm):95x200x45
Bore Diameter (mm):95
Outer Diameter (mm):200
Width (mm):45
d:95 mm
Fw:121,5 mm
D:200 mm
B:45 mm
C:45 mm
r min.:3 mm
r1 min.:3 mm
J:132 mm
Weight:6,13 Kg
Basic dynamic load rating (C):259 kN
Basic static load rating (C0):285 kN
(Grease) Lubrication Speed:3 400 r/min
E:173.5 mm
F:121.5 mm
d1:132 mm
rs min:3 mm
r1s min:3 mm
Radial clearance class:CN
Mass (without HJ ring):6.33 kg
Dynamic load, C:259 kN
Static load, C0:285 kN
Fatigue limit load, Cu:30.9 kN
Nlim (oil):4,000 rpm
Nlim (grease):3,400 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.41 Hz
Characteristic rolling element frequency, BSF:5.5 Hz
Characteristic outer ring frequency, BPF0:5.35 Hz
Characteristic inner ring frequency, BPFI:7.65 Hz
da min:108 mm
da max:119 mm
dc min:134 mm
Da max:187 mm
ra max:2.5 mm
Category:Roller Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B04144
bore diameter::95 mm
static load capacity::285000 N
outside diameter::200 mm
precision rating::ISO Class 0
overall width::45 mm
maximum rpm::4000 rpm
flanges::(2) Outer Ring, (1) Inner Ring
bearing material::Hardened Alloy Steel
bore type::Straight
cage material::Pressed Steel
number of rows::1
finish/coating::Uncoated
internal clearance::CN
closure type::Open
operating temperature range::-40 to 120 ºC
fillet radius::2.5 mm
dynamic load capacity::259000 N
manufacturer product page::Click here

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

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