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Home>Products>Cylindrical roller bearing>190 mm x 260 mm x 69 mm NSK NNU4938MB Cylindrical roller bearing

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  • 190 mm x 260 mm x 69 mm  NSK NNU4938MB Cylindrical roller bearing
  • 190 mm x 260 mm x 69 mm  NSK NNU4938MB Cylindrical roller bearing
  • 190 mm x 260 mm x 69 mm  NSK NNU4938MB Cylindrical roller bearing
  • 190 mm x 260 mm x 69 mm  NSK NNU4938MB Cylindrical roller bearing

190 mm x 260 mm x 69 mm NSK NNU4938MB Cylindrical roller bearing

  • 190 mm x 260 mm x 69 mm NSK NNU4938MB Cylindrical roller bearing Product Brochures , NTPT NTK BEARINGS CO.,LTD. Cylindrical roller bearing EE134100/134143 Bearing number Manufacturing Service . Get Your Free. 190 mm x 260 mm x 69 mm

  • What is NNU4938MB bearing interchange?

  • NSK
  • NNU4938MB

  • 286 mm
  • EE134100/134143
  • 6,4 mm
  • KOYO
  • 345 mm
  • 63,7 mm
  • 0,88
  • 0,37
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  • NTPT NTK BEARINGS CO.,LTD.2020-07-10 09:46:19
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190 mm x 260 mm x 69 mm NSK NNU4938MB Cylindrical roller bearingDetails

db max.: 286 mm Bearing number: EE134100/134143 r1 min.: 6,4 mm
Brand: KOYO Db: 345 mm a: 63,7 mm
Calculation factor (Y0): 0,88 Calculation factor (e): 0,37 B: 58,738 mm
Width (mm): 58,738 Size (mm): 190 mm x 260 mm x 69 mm
190 mm x 260 mm x 69 mm NSK NNU4938MB Cylindrical roller bearing pdf

190 mm x 260 mm x 69 mm NSK NNU4938MB Cylindrical roller bearingCode description

NSK NNU4938MB bearing Size Chart (mm/inches)

Bearing number31312 J2/QCL7C
Size (mm)130x60x33.5
Bore Diameter (mm)130
Outer Diameter (mm)60
Width (mm)33,5
d60 mm
D130 mm
T33.5 mm
d196 mm
B31 mm
C22 mm
r1,2 - min.3 mm
r3,4 - min.2.5 mm
a39 mm
da - max.73 mm
db - min.72 mm
Da - min.103 mm
Da - max.118 mm
Db - min.123 mm
Ca - min.2 mm
Cb - min.11.5 mm
ra - max.3 mm
rb - max.2.5 mm
Basic dynamic load rating - C145 kN
Basic static load rating - C0166 kN
Fatigue load limit - Pu20.4 kN
Reference speed3600 r/min
Limiting speed5300 r/min
Calculation factor - e0.83
Calculation factor - Y0.72
Calculation factor - Y00.4
CategoryRoller Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram1.962
EAN7316570003093
Product GroupB04334
bore diameter:60 mm
operating temperature range:Maximum of +250 °F
cup width:22 mm
dynamic load capacity:145 kN
assembly type:Cone & Cup
static load capacity:166 kN
outside diameter:130 mm
finish/coating:Uncoated
cone width:31 mm
maximum rpm:5300 RPM
closure type:Open
series:313
cage material:Steel
flange type:Non-Flanged Cup

190 mm x 260 mm x 69 mm  NSK NNU4938MB Cylindrical roller bearing

190 mm x 260 mm x 69 mm NSK NNU4938MB Cylindrical roller bearing Cad Models

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Address478/673 Moo1 Tambon Nongkham Amphur Sriracha Chonburi34286,Tailândia
Phone(Working Time)129-837-7564
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Product Categories

  • Angular contact ball bearing
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  • Home
  • Product Categories
    • Angular contact ball bearing
    • Bearing unit
    • Complex bearing
    • Cylindrical roller bearing
    • Linear bearing
    • Needle bearing
    • Plain bearing
    • Self-aligning ball bearings
    • Spherical roller bearings
    • Tapered roller bearings
    • Thrust ball bearings
    • Thrust roller bearings
    • Wheel bearings
    • Ball bearing
    • A10vg63 Bearing
    • Nta 1625 Needle Thrust Bearing
    • Ina Axk 2035 Bearing
    • Timken 3420 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us