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Home>Products>Tapered Roller Bearing>NN4938K NTN Cylindrical Roller Bearing

  • NN4938K NTN Cylindrical Roller Bearing
  • NN4938K NTN Cylindrical Roller Bearing

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NN4938K NTN Cylindrical Roller Bearing

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Tapered Roller Bearing

NTN NN4938K Bearing SPECIFICATIONS

  • Request A Quote For Linqing Kaige Bearing Co., Ltd. Your Special NN4938K NTN Cylindrical Roller Bearing Needs 0.597 kg Weight Today! Free Tapered Roller Bearing Quotes. ISO 9001 certified.

  • NTN

  • NN4938K

  • 0.597 kg
  • 1.5 mm
  • 6211  
  • 7 900 min-1
  • 55 mm
  • 6 700 min-1
  • 62 min
  • 21 mm
Download NTN NN4938K Spec Sheet
Linqing Kaige Bearing Co., Ltd.

Linqing Kaige Bearing Co., Ltd.China

  • Linqing Kaige Bearing Co., Ltd.2020-07-10 09:46:19
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NN4938K NTN Cylindrical Roller Bearing Codes and sizes

  • 0.597 kg
  • 1.5 mm
  • 6211  
  • 7 900 min-1
  • 55 mm
  • 6 700 min-1
  • 62 min
  • 21 mm
  • 100 mm
  • 1.5 max
  • 43.350 kN
  • 1.336 kN
  • 29.397 kN
  • 91 max
NN4938K NTN Cylindrical Roller Bearing pdf

NTN NN4938K NN4938K NTN Cylindrical Roller Bearing Details

No.BrandNeDtBkFi
4R4426NTN - 8.5 mm - 14.0 mm - - - -
4R4027NTN - - 115 mm - 13 mm - - -
NN4952NTN - - 500 mm - 80 mm - - -
NNU4052NTN - - - - - - - -
4R5008NTN - - 180 mm - - - - -
NNU3022KNTN - - - - - - - -
NNU38/75NTN - - - - 3.5000 in - - -
NNU4928KNTN - - - - - - - -
NN494NTN - - 125 mm - 22 mm - - -
NN496NTN - - - - - - - -
NN3126NTN - - - - - - - -
4R4048NTN - - - - - - - 34.0 mm
NNU4921KNTN - - 68.956 mm - - - - -
NN4930KNTN - - 268.288 mm - - - - -
4R3625NTN28 mm - - - - - - -
4R4429NTN - - - - 5.2500 in - - -
4R4821NTN - - 100 mm - 18 mm - - -
NNU30/56NTN - - 190 mm - 64 mm - - -
NNU3072NTN - - 16.6250 in - - - - -
NN4964NTN - - - - - - - -
4R4807NTN - - 266.7 mm - - - - -
4R383NTN - - 280 mm - 58 mm - - -
NN3021KNTN - - 170 mm - 28 mm - - -
NN492NTN - - 300 mm - 77 mm - - -
NNU39/8NTN - - 150 mm - 49.2 mm - - -
NNU4964NTN - - - - 170 mm - - -
NN3026KNTN - - - - - - - -
NN49/56NTN - - 150 mm - - - - -

 

NN3064 NTN Tapered Roller BearingType:NU; Reference Thermal Speed Rating (Oil)2:230; Reference Thermal Speed Rating (Grease):210; C - Dynamic Radial Rating1:7510000 N; Tapered Bore:N; da - Inner Ring Backing Diameter:725.000 mm; D:980.000 mm; R - Inner Ring To Clear Radius4:6.000 mm; C - Inner Ring Width:230.000 mm; B - Outer Ring Width:230.000 mm; d:670.000 mm; Da - Outer Ring Backing Diameter:914.000 mm; Bearing Weight:608.000 Kg;
4R3224 NTN Cylindrical Roller BearingLimiting Speed - Oil:6,000 rpm; B:44.4 mm; da:60 mm; Static Load Rating:68,000 N; Da:100 mm; D:110 mm; Weight:1.930 kg; ra:2 mm; Fillet Radius/Chamfer:2 mm; Bore Type:Cylindrical Bore; Snap Ring Width:2.5 mm; Limiting Speed - Grease:4,500 rpm; d:50 mm; Enclosure:Snap Ring Groove wit; Radial Clearance:0.018 to 0.036 mm; Cy:5.4 mm; Configuration:Double Row; a (max):3.3 mm; Dx:118 mm; Snap Ring Outside Diameter:116.6 mm;
4R2906 NTN Cylindrical Roller Bearingdc (min):234 mm; Da (max):322 mm; Bore Type:Cylindrical Bore; D:340 mm; r1:4 mm; Limiting Speed - Oil:2,000 rpm; B:92 mm; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:830,000 N; Radial Clearance:0.090 to 0.145 mm; Inside Ring Outside Diameter:231 mm; dd (min):247 mm; Configuration:Single Row; Static Load Rating:1,290,000 N; db (min):208 mm; ra1 (max):3 mm; db (max):227 mm; d:190 mm; Enclosure:Open;
NN4921 NTN Tapered Roller BearingPillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:42.3 in; Bearing UPC:013992057136; Bearing - Housing - Seal:HSM440BXHRSS; Dimension L:50.0 in; Housing Width:17.3 in; Maximum Speed:360 rpm; Dimension J2:27.2 in; Dimension H:20.000 in; Dimension K:8.3 in; Shipping Weight:4086 lb; Cor - Static Load Rating:1433607 lbf; Seal Type:Viton Single Lip; Bearing Number:HSM440BX; Dimension J1:39.0 in;
4R5306 NTN Cylindrical Roller Bearingr - Outer Ring To Clear Radius3:1.0 mm; Limiting Speed (Grease):10080 rpm; Contact Angle:15 º; Ce - Dynamic Radial Rating1:48400 N; D:150 mm; Bearing Weight:0.920 Kg; Cage Type:CR - Phenolic Outer; d:110 mm; da - Inner Ring Backing Diameter:119.500 mm; C0 - Static Radial Rating:46000 N; Design Units:METRIC; R - Inner Ring To Clear Radius2:1.0 mm; Ball Type:Ceramic; Limiting Speed (Oil):20160 rpm;
4R383 NTN Cylindrical Roller BearingB:58 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:2,600 rpm; Db (max):247 mm; Weight:17.800 kg; Static Load Rating:665,000 N; Dynamic Load Rating:555,000 N; ra (max):3 mm; db (min):148 mm; ra1 (max):3 mm; Outside Ring Inside Diameter:243 mm; Da (max):262 mm; Fillet Radius/Chamfer:4 mm; Db (min):262 mm; Configuration:Single Row; Limiting Speed - Grease:2,200 rpm; Radial Clearance:0.060 to 0.105 mm;
NNU4936K NTN Cylindrical Roller BearingLimiting Speed - Grease:8,000 rpm; db (min):42 mm; ra (max):1.5 mm; d:35 mm; Weight:0.470 kg; Dynamic Load Rating:49,500 N; db (max):45 mm; Radial Clearance:0.045 to 0.070 mm; dd (min):53 mm; Fillet Radius/Chamfer:1.5 mm; D:80 mm; Enclosure:Open; B:21 mm; Static Load Rating:47,000 N; Da (max):71.5 mm; Bore Type:Cylindrical Bore; dc (min):48 mm; ra1 (max):1 mm; r1:1.1 mm; Configuration:Single Row;
NN4922K NTN Cylindrical Roller BearingBearing Number:22210; Eng Internal Radial Clearance - Min:0.0016; Dimension SAA:3.78 in; Grease Lubrication - B/C/O Seal:1800 rpm; Engineering Group:Mounted Bearing; Eng Internal Radial Clearance - Max:0.0026; C0 - Static Load:26600 lb; Oil Lubrication - M/N Seal:2400 rpm; Pre Install Clearance Min:0.0016 in; Dimension J (Bolt Size):0.5 in; Dimension L Fix:3.18 in; UPC Code:0883450134934; Dimension D:4.750 in;
NNU498 NTN Tapered Roller Bearingdd (min):168 mm; Configuration:Single Row; Radial Clearance:0.100 to 0.145 mm; Dynamic Load Rating:530,000 N; Da (max):216 mm; Inside Ring Outside Diameter:153.5 mm; d:130 mm; r1:3 mm; dc (min):158 mm; Limiting Speed - Oil:3,000 rpm; B:64 mm; Bore Type:Cylindrical Bore; Enclosure:Open; ra1 (max):2.5 mm; Limiting Speed - Grease:2,400 rpm; db (max):151 mm; db (min):144 mm; D:230 mm; Static Load Rating:735,000 N;
NNU3948 NTN Tapered Roller BearingB - Cone Width:1.1542 in; C1 - Dynamic Radial Rating (1 million revolutions)5:36100 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; a - Effective Center Location3:-0.28 in; G1 - Heat Generation Factor (Roller-Raceway)10:58.6; C1 - Cup Flange Width:0.2188 in; T - Bearing Width to Flange:0.3440 in; Aa - Cage-Cone Backface Clearance:0.07 in; db - Cone Backface Backing Diameter:2.36 in; D:4.25 in; Cup Part Number:453XB;
NN302 NTN Tapered Roller BearingBolt Qty:2; Seal:TA224; Shaft Diameter db:135 mm; H:271 mm; Material :Cast Iron; Jmax:356 mm; Housing Mass:26.5 Kg; A:185.00 mm; Cage Type:EJ; Locating Rings (width x OD):SR215X5; Housing:SNT 524-620; J:350.00 mm; UPC Code:999999999; Max Grease Speed:1800; N:26 mm; A3:260 mm; L:410.00 mm; Jmin:344 mm; C1 Dynamic Load Rating:824; Seal Type:Taconite;
NN4938 NTN Tapered Roller Bearingdb (max):318 mm; Limiting Speed - Grease:1,300 rpm; Configuration:Single Row; Inside Ring Outside Diameter:320 mm; Fillet Radius/Chamfer:5 mm; Dynamic Load Rating:1,140,000 N; dd (min):343 mm; B:80 mm; Limiting Speed - Oil:1,500 rpm; Enclosure:Open; Da (max):458 mm; ra (max):4 mm; db (min):282 mm; Bore Type:Cylindrical Bore; dc (min):323 mm; D:480 mm; Radial Clearance:0.190 to 0.260 mm; d:260 mm; ra1 (max):4 mm;
4R3639 NTN Cylindrical Roller BearingDimension H1:0.9 in; Weight:16 lb; Maximum Speed:5400 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:1-7/16 in; Bearing Type:Split Cylindrical Re; Dimension M:2.4 in; Bolt Size:2 x M12; Support Type:Two-Bolt Plummer Blo; Series Type:Light Series; Housing Width:3.3 in; Dimension H:2.362 in; Dimension L:9.0 in; Bearing Number:LSE107BR; Cr - Dynamic Load Rating:14613 lbf; Bearing UPC:013992025364;
NN3922 NTN Tapered Roller BearingCage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2430 lbf; C0 - Static Radial Rating:14200 lbf; Cone Part Number:LM48548C; B - Cone Width:0.7200 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6550 lbf; da - Cone Frontface Backing Diameter:1.57 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:25300 lbf; a - Effective Center Location4:-0.14 in;
NNU4924K NTN Cylindrical Roller BearingY1 - ISO Factor5:2.19; Cg - Geometry Factor7:0.0908; Y2 - ISO Factor6:3.26; Design Units:Imperial; Da - Cup Frontface Backing Diameter:4.41 in; Y - ISO Factor1:1.95; e - ISO Factor4:0.31; C - Double Cup Width:1.5626 in; K - Factor3:1.9; r - Cup Frontface To Clear Radius2:0.03 in; Series:L116100; D:4.5625 in;
NNU4952 NTN Tapered Roller BearingK - Factor8:1.3; Aa - Cage-Cone Backface Clearance:0.09 in; G2 - Heat Generation Factor (Rib-Roller End):27; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4600 lbf; R - Cone Backface To Clear Radius3:0.080 in; Series:34000; a - Effective Center Location4:0.06 in; Ab - Cage-Cone Frontface Clearance:0.1 in; B - Cone Width:0.9060 in; Cone Part Number:34300A; C90 - Dynamic Radial Rating (90 million revolutions)5:5960 lbf;

 

 

NN4938K NTN Cylindrical Roller Bearing Video

 

Main Spindle Bearings - NTN Global

NTN Main Spindle Bearings. 209 ... NTN specifies the accuracies of tapered bores ... 57 500 102 000. 3 000. 3 600. NNU4938 NNU4938K. NN4938. NN4938K

Bearing NN4938K (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4938K. Bearing number : NN4938K. Size (mm) : 190x244x69. Brand : NTN. Bore Diameter (mm) : 190. Outer Diameter (mm) : 244

NTN NN4938K 2041 NTN Add to List 17 NN4960

NTN NN4964 Pricing | NN4964 Bearings In Khuzestan Ahvaz - GELUKZS BEARI... NN4938K 2041 NTN Add to List 17 NN4960 2077 NTN Add to List 18 

190x244x69 Original ... - Original NTN NN4938K bearing

Cylindrical roller bearings NN4938K. Bearing number : NN4938K. Size (mm) : 190x244x69. Brand : NTN. Bore Diameter (mm) : 190. Outer Diameter (mm) : 244

NTN NN4938K Bearing | NN4938K 212. Add to Chat

KOYO | 7303C bearing Assembly | KOYO 7303C Equatorial Guin... ♕♕. ☴☴ NTN 7303C Bearings - Wu Xi FAJ bearing Co.,Ltd . NTN 7303C bearings founded in 

NN4938K - NTN Bearing Finder

Browse Item # NN4938K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item # 

NN4938K NTN Bearing | NN4938K NN3038K. 190 190. 260

Title: NTN Precision Bearing Catalog, 2260, Author: NTN Bearing Corporation of America, Name: ... NN4938K NN3038K. 190 190. 260 290. 69 75. 2 2.1

NTN NN4938K Bearing Simple purchase | Cylindrical roller

NTN NN4938K Cylindrical roller bearings NN4938K are two of our main products,We are here to wait for your inquiry, MET Bearing Co.,Ltd can suply you NTN 

NTN NN4938K INTERCHANGE

Tapered Roller Bearing Part series NN4938K is a potential replacement for these common bearing part numbers:

  • NN4938K

  • NN4938K

  • NN4938K

  • NN4938K

  • NN4938K

  • NN4938K

  • NN4938K

  • NN4938K

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Linqing Kaige Bearing Co., Ltd.
AddressYandian,Linqing,Shandong,China
Phone(Working Time)86-02-7234269
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NTN NN4938K Technical Articles

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