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NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated
NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated
Specifications
Brand Name :
MOUETTE
Model Number :
NNU4920 K/W33, NNU4921 K/W33, NNU4922 K/W33, NNU4924 K/W33, NNU4926 K/W33, NNU4928 K/W33, NNU4930 K/W33, NNU4932 K/W33, NNU4934 K/W33, NNU4936 K/W33, NNU4938 K/W33, NNU4940 K/W33, NNU4944 K/W33, NNU4948 K/W33
Certification :
ISO/TS 16949:2009, ISO 9001:2008
Place of Origin :
China
MOQ :
10
Price :
USD15 per Piece (Inquired for details)
Payment Terms :
L/C, T/T, D/A, Western Union, Paypal
Supply Ability :
500,000 Pieces per Month.
Delivery Time :
3-45 working days.(Huge Quantity Stocks Available))
Packaging Details :
Plastic bags, Cartons and European Standard Plywood Case.
Name :
Double Row Cylindrical Roller Bearing
Bearing Design Type :
NNU Design
Bearing Material :
Bearing Steel 100Cr6
Cage Material :
Machined metal (Machined Brass)
Number of flanges, outer ring :
3
Number of rows :
2
Loose flange :
None
Relubrication feature :
Annular groove and lubrication holes
Tolerance class :
DIN P2, SP, P4, P5, P6, P0
Description

Double Row Cylindrical Roller Bearing With Tapered Bore And Lubrication NNU4926 K/W33

Super-precision double row cylindrical roller bearing with tapered bore and lubrication feature

Super-precision double row cylindrical roller bearings in the NNU 49 series are designed to accommodate heavy radial loads and high speeds, while providing a high degree of stiffness. Having three flanges on the outer ring and no flanges on the inner ring, the bearings can accommodate axial displacement in both directions. The separable design simplifies mounting and dismounting, particularly when load conditions require both rings to have an interference fit. The tapered bore enables accurate adjustment of clearance or preload during mounting.

  • High radial load carrying capacity
  • Very high rigidity and high running accuracy
  • Minimize noise, vibration and heat generation
  • Accommodate axial displacement in both directions
  • Lubrication feature
  • Thin section enabling compact application design

Super-precision double row cylindrical roller bearing with tapered bore and lubrication feature Specifications:

Part Number Dimension Basic Load Rating (KN) Limiting Speed Mass
(mm) (rpm) (kg)
d D B rsmin Fw Ew Cr Cor Grease Oil 　
NNU4920 100 140 40 1.1 113 - 155 295 4000 5000 1.9
NNU4920/W33 100 140 40 1.1 113 - 155 295 4000 5000 1.9
NNU4920 K 100 140 40 1.1 113 - 155 295 4000 5000 1.9
NNU4920 K/W33 100 140 40 1.1 113 - 155 295 4000 5000 1.9
　 　 　 　 　 　 　 　 　 　 　 　
NNU4921 105 145 40 1.1 118 - 161 315 3800 4800 1.99
NNU4921/W33 105 145 40 1.1 118 - 161 315 3800 4800 1.99
NNU4921 K 105 145 40 1.1 118 - 161 315 3800 4800 1.99
NNU4921 K/W33 105 145 40 1.1 118 - 161 315 3800 4800 1.99
　 　 　 　 　 　 　 　 　 　 　 　
NNU4922 110 150 40 1.1 123 - 167 335 3600 4500 2.07
NNU4922/W33 110 150 40 1.1 123 - 167 335 3600 4500 2.07
NNU4922 K 110 150 40 1.1 123 - 167 335 3600 4500 2.07
NNU4922 K/W33 110 150 40 1.1 123 - 167 335 3600 4500 2.07
　 　 　 　 　 　 　 　 　 　 　 　
NNU4924 120 165 45 1.1 134.5 - 183 360 3200 4000 2.85
NNU4924/W33 120 165 45 1.1 134.5 - 183 360 3200 4000 2.85
NNU4924 K 120 165 45 1.1 134.5 - 183 360 3200 4000 2.85
NNU4924 K/W33 120 165 45 1.1 134.5 - 183 360 3200 4000 2.85
　 　 　 　 　 　 　 　 　 　 　 　
NNU4926 130 180 50 1.5 146 - 274 545 3000 3800 3.85
NNU4926/W33 130 180 50 1.5 146 - 274 545 3000 3800 3.85
NNU4926 K 130 180 50 1.5 146 - 274 545 3000 3800 3.85
NNU4926 K/W33 130 180 50 1.5 146 - 274 545 3000 3800 3.85
　 　 　 　 　 　 　 　 　 　 　 　
NNU4928 140 190 50 1.5 156 - 283 585 2800 3600 4.08
NNU4928/W33 140 190 50 1.5 156 - 283 585 2800 3600 4.08
NNU4928 K 140 190 50 1.5 156 - 283 585 2800 3600 4.08
NNU4928 K/W33 140 190 50 1.5 156 - 283 585 2800 3600 4.08
　 　 　 　 　 　 　 　 　 　 　 　
NNU4930 150 210 60 2 168.5 - 350 715 2600 3200 6.39
NNU4930/W33 150 210 60 2 168.5 - 350 715 2600 3200 6.39
NNU4930 K 150 210 60 2 168.5 - 350 715 2600 3200 6.39
NNU4930 K/W33 150 210 60 2 168.5 - 350 715 2600 3200 6.39
　 　 　 　 　 　 　 　 　 　 　 　
NNU4932 160 220 60 2 178.5 - 365 760 2400 3000 6.76
NNU4932/W33 160 220 60 2 178.5 - 365 760 2400 3000 6.76
NNU4932 K 160 220 60 2 178.5 - 365 760 2400 3000 6.76
NNU4932 K/W33 160 220 60 2 178.5 - 365 760 2400 3000 6.76
　 　 　 　 　 　 　 　 　 　 　 　
NNU4934 170 230 60 2 188.5 - 375 805 2400 2800 7.12
NNU4934/W33 170 230 60 2 188.5 - 375 805 2400 2800 7.12
NNU4934 K 170 230 60 2 188.5 - 375 805 2400 2800 7.12
NNU4934 K/W33 170 230 60 2 188.5 - 375 805 2400 2800 7.12
　 　 　 　 　 　 　 　 　 　 　 　
NNU4936 180 250 69 2 202 - 480 1020 2200 2600 10.4
NNU4936/W33 180 250 69 2 202 - 480 1020 2200 2600 10.4
NNU4936 K 180 250 69 2 202 - 480 1020 2200 2600 10.4
NNU4936 K/W33 180 250 69 2 202 - 480 1020 2200 2600 10.4
　 　 　 　 　 　 　 　 　 　 　 　
NNU4938 190 260 69 2 212 - 485 1060 2000 2600 10.9
NNU4938/W33 190 260 69 2 212 - 485 1060 2000 2600 10.9
NNU4938 K 190 260 69 2 212 - 485 1060 2000 2600 10.9
NNU4938 K/W33 190 260 69 2 212 - 485 1060 2000 2600 10.9
　 　 　 　 　 　 　 　 　 　 　 　
NNU4940 200 280 80 2.1 225 - 570 1220 1900 2400 14.7
NNU4940/W33 200 280 80 2.1 225 - 570 1220 1900 2400 14.7
NNU4940 K 200 280 80 2.1 225 - 570 1220 1900 2400 14.7
NNU4940 K/W33 200 280 80 2.1 225 - 570 1220 1900 2400 14.7
NNU3040 200 310 82 2.1 232 - 655 1170 1800 2200 22.7
　 　 　 　 　 　 　 　 　 　 　 　
NNU4944 220 300 80 2.1 243 - 600 1330 1700 2200 15.9
NNU4944/W33 220 300 80 2.1 243 - 600 1330 1700 2200 15.9
NNU4944 K 220 300 80 2.1 243 - 600 1330 1700 2200 15.9
NNU4944 K/W33 220 300 80 2.1 243 - 600 1330 1700 2200 15.9
NNU3044 220 340 90 3 254 - 815 1480 1700 2000 30
NNU3144 220 370 120 4 263.5 - 1050 1810 1600 1900 52.3
　 　 　 　 　 　 　 　 　 　 　 　
NNU4948 240 320 80 2.1 263 - 625 1450 1600 2000 18
NNU4948/W33 240 320 80 2.1 263 - 625 1450 1600 2000 18
NNU4948 K 240 320 80 2.1 263 - 625 1450 1600 2000 18
NNU4948 K/W33 240 320 80 2.1 263 - 625 1450 1600 2000 18
NNU3048 240 360 92 3 274 - 855 1600 1500 1800 32.7
NNU4048 240 360 118 3 274 - 1240 2600 1450 1750 42.7
NNU4148 240 400 160 4 282 - 1880 3530 1400 1700 81.8
　 　 　 　 　 　 　 　 　 　 　 　
NNU4952 260 360 100 2.1 289 - 935 2100 1400 1800 31.1
NNU4952/W33 260 360 100 2.1 289 - 935 2100 1400 1800 31.1
NNU4952 K 260 360 100 2.1 289 - 935 2100 1400 1800 31.1
NNU4952 K/W33 260 360 100 2.1 289 - 935 2100 1400 1800 31.1
NNU3052 K 260 400 104 4 300 - 1030 1920 1400 1700 47.7
NNU4052 260 400 140 4 300 - 1570 3000 1150 1500 65
NNU4052/W33 260 400 140 4 300 - 1570 3000 1150 1500 65
NNU4152 260 440 180 4 306 - 2240 4500 1000 1300 111
　 　 　 　 　 　 　 　 　 　 　 　
NNU4956 280 380 100 2.1 309 - 960 2230 1300 1700 33
NNU4956/W33 280 380 100 2.1 309 - 960 2230 1300 1700 33
NNU4956 K 280 380 100 2.1 309 - 960 2230 1300 1700 33
NNU4956 K/W33 280 380 100 2.1 309 - 960 2230 1300 1700 33
NNU4156 280 460 180 5 325 - 2500 4700 900 1200 118

NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

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NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

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Product Detail
Brand Name :
MOUETTE
Model Number :
NNU4920 K/W33, NNU4921 K/W33, NNU4922 K/W33, NNU4924 K/W33, NNU4926 K/W33, NNU4928 K/W33, NNU4930 K/W33, NNU4932 K/W33, NNU4934 K/W33, NNU4936 K/W33, NNU4938 K/W33, NNU4940 K/W33, NNU4944 K/W33, NNU4948 K/W33
Certification :
ISO/TS 16949:2009, ISO 9001:2008
Place of Origin :
China
MOQ :
10
Price :
USD15 per Piece (Inquired for details)
Contact Supplier
NNU4926 K/W33 Precision Roller Bearing With Tapered Bore Double Row Lubricated

CHANGZHOU MOUETTE MACHINERY CO., LTD

Verified Supplier
4 Years
jiangsu, changzhou
Since 1972
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Cylindrical Roller Bearing, Needle Roller Bearing, Precision Roller Bearing
Total Annual :
10,000,000-30,000,000
Employee Number :
300~350
Certification Level :
Verified Supplier
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