TIMKEN MUA 1 1/8 Insert Bearings Cylindrical OD

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number NJ230
Size (mm) 150x270x45
Bore Diameter (mm) 150
Outer Diameter (mm) 270
Width (mm) 45
d 150 mm
Fw 182 mm
D 270 mm
B 45 mm
C 45 mm
r min. 3 mm
r1 min. 3 mm
J 193 mm
Weight 9,92 Kg
Basic dynamic load rating (C) 345 kN
Basic static load rating (C0) 435 kN
(Grease) Lubrication Speed 2 500 r/min
E 238 mm
F 182 mm
d1 193 mm
rs min 3 mm
r1s min 3 mm
Radial clearance class CN
Mass (without HJ ring) 9.92 kg
Dynamic load, C 345 kN
Static load, C0 435 kN
Fatigue limit load, Cu 42.5 kN
Nlim (oil) 2,900 rpm
Nlim (grease) 2,500 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.43 Hz
Characteristic rolling element frequency, BSF 7.37 Hz
Characteristic outer ring frequency, BPF0 6.93 Hz
Characteristic inner ring frequency, BPFI 9.07 Hz
da min 163 mm
da max 179 mm
dc min 196 mm
Da max 257 mm
ra max 2.5 mm
Category Cylindrical Roller Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 10.54
Product Group B04144
Bore Profile Straight
Cage Material Steel
Precision Class RBEC 1 | ISO P0
Number of Rows of Rollers Single Row
Separable Inner Ring - One Side
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 1 Rib Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID
Long Description 150MM Bore; Straight Bore Profile; 270MM Outside Diameter; 45MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Inter
UNSPSC 31171547
Harmonized Tariff Code 8482.50.00.00
Noun Bearing
Manufacturer Item Number NJ230
Weight / LBS 23.205
Width 1.772 Inch | 45 Millimeter
Bore 5.906 Inch | 150 Millimeter
Outside Diameter 10.63 Inch | 270 Millimeter
bore diameter: 150 mm
static load capacity: 435000 N
outside diameter: 270 mm
precision rating: ISO Class 0
overall width: 45 mm
maximum rpm: 2900 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: 3 mm
dynamic load capacity: 345000 N
manufacturer product page: Click here
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Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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