Product Details

NN4938K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN4938K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3092 NTN Tapered Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:94000 lbf; G2 - Heat Generation Factor (Rib-Roller End):143; d:11.0000 in; Design Units:Imperial; Cone Part Number:EE722110; Series:722000; K - Factor8:1.55; G1 - Heat Generation Factor (Roller-Raceway):1890; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:60800 lbf; db - Cone Backface Backing Diameter:12.64 in; Ab - Cage-Cone Frontface Clearance:0.08 in;
NN4052 NTN Tapered Roller BearingDa - Cup Frontface Backing Diameter:2.72 in; D:2.8750 in; Cup Part Number:23621; Y - ISO Factor3:1.62; e - ISO Factor2:0.37; Db - Cup Backface Backing Diameter:2.48 in; C - Cup Width:0.8750 in; r - Cup Backface To Clear Radius1:0.030 in; Design Units:Imperial; Cg - Geometry Factor:0.0734; Series:23600;
NNU4948K NTN Cylindrical Roller BearingC - Dynamic Load (Basic):170000 lb; Shaft Size Type:Metric; Dimension D Min:11.88 in; Shaft Tolerance:0.0050 in; Grease Lubrication - T Seal:1000 rpm; Dimension J (Bolt Size):0.750 in; Bearing Number:22226; Oil Lubrication - T Seal:1500 rpm; Engineering Group:Mounted Bearing; Dimension A:4.75 in; Dimension RV:0.05 in; Float:0.083 in; C0 - Static Load:212000 lb; Dimension SV:5.82 in; Dimension H:1.58 in;
NNU4932KR - Cone Backface To Clear Radius1:0.03 in; C1 - Cup Flange Width:0.2188 in; Ab - Cage-Cone Frontface Clearance:0.08 in; Design Units:Imperial; Cup Part Number:453XB; D1 - Flange Outer Diameter:4.4960 in; C - Cup Width:0.9687 in; Y - ISO Factor9:1.79; T1 - Bearing Width:1.0939 in; B - Cone Width:1.1542 in; Cone Part Number:455W; Da - Cup Frontface Backing Diameter:3.96 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4540 lbf;
NN4934 NTN Tapered Roller BearingUPC Code:0883450306829; Dimension J (Bolt Size):0.875 in; Pre Install Clearance Min:0.0030 in; Float:0.083 in; C - Dynamic Load (Basic):125000 lb; Dimension L Fix:5.34 in; Y2 - Geometry Factor:3.80; Dimension F:10.88 in; Grease Lubrication - B/C/O Seal:600 rpm; Oil Lubrication - T Seal:1700 rpm; Dimension D:8.750 in; Engineering Group:Mounted Bearing; Shaft Size Type:Imperial; Grease Lubrication - T Seal:1200 rpm;
NN493 NTN Tapered Roller BearingG2 - Heat Generation Factor (Rib-Roller End):93.9; Ab - Cage-Cone Frontface Clearance:0.25 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:258000 lbf; R - Cone Backface To Clear Radius3:0.280 in; Series:94000; Cg - Geometry Factor:0.129; G1 - Heat Generation Factor (Roller-Raceway):692.3; Aa - Cage-Cone Backface Clearance:0.24 in; a - Effective Center Location4:-0.03 in; d:6.6923 in;
NN3926K NTN Cylindrical Roller BearingDa - Cup Frontface Backing Diameter:3.96 in; Cup Part Number:532; Db - Cup Backface Backing Diameter:3.74 in; Series:535; C - Cup Width:1.3125 in; Cg - Geometry Factor:0.0938; r - Cup Backface To Clear Radius1:0.130 in; D:4.3750 in; e - ISO Factor2:0.3; Y - ISO Factor3:2.02; Design Units:Imperial;
4R3228 NTN Cylindrical Roller BearingBasic Dynamic Radial Load Rating C:16100 N; B:15.00 mm; Basic Static Radial Load Rating Co:11200 N; Grease Speed Rating Open/Shielded n1:11000 rpm; D:52.0000 mm; Accessories:One Shield & Snap-Ri; Oil Speed Rating Open/Shielded n2:13000 rpm; Fillet Radius ra:1.00 mm; d:25.000 mm;
4R2906 NTN Cylindrical Roller Bearinga - Effective Center Location4:-1.8 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:68 mm; DD:81.1 mm; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11600 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:115000 N; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:21900 N; d:60.000 mm; WPD:90.3 mm; K - Factor8:1.36;
NNU4088 NTN Tapered Roller BearingMaximum Speed:280 rpm; Cr - Dynamic Load Rating:1077959 lbf; Bearing Type:Split Cylindrical Ex; Shaft Size:22 in; Cor - Static Load Rating:2115902 lbf; Dimension J2:37.0 in; Dimension H1:4.0 in; Housing Width:19.3 in; Dimension M:16.0 in; Bearing Number:HSE2200BX; Shipping Weight:7075 lb; Dimension L:63.0 in; Dimension K:9.5 in; Bearing UPC:013992054739; Seal Type:Viton Single Lip; Pillow/Plummer Block Style:Split Cylindrical Ho;
NNU49/56 NTN Tapered Roller BearingBearing - Housing - Seal:LSE607BRHHTPS; Bearing UPC:013992059383; Ca - Axial Load Rating:7419 lbf; Support Type:Round Flange; Dimension V:0.1 in; Dimension L:7.5 in; Dimension T:19.5 in; Cor - Static Load Rating:178049 lbf; Shaft Size:6-7/16 in; Bearing Number:LSE607BR; Bearing - Housing - Seal UPC:013992100986; Dimension N:13.875 in; Bolt Size:4 x M24; Cr - Dynamic Load Rating:131064 lbf; Maximum Speed:1320 rpm;
NN4968 NTN Tapered Roller BearingStatic Load Rating Co:6900 kN; Backing Housing Diameter Ds:502.0 mm; Width C:400.000 mm; Lubrication Groove g:16.0 mm; Chamfer rsmin:2.00 mm; DUR/DOR F/E:422.000 mm; Number of Lubrication Holes:8; Type:RX-1; Angle of Chamfer r1smin:20º; Backing Shaft Diameter ds:412.8 mm; Dynamic Load Rating C11:14760 kN; Width B:400.000 mm; Inner-Ring Set:380ARXS2087; Lubrication Hole Diameter h:8.0 mm; O.D. D:540.000 mm;

 

 

No.BrandHSbFCEdT
4R4416NTN - - - - - - 165.1 mm -
4R3056NTN - - - - - - 29.987 mm -
NNU4988KNTN - - - - - - 250.000 mm -
NN4934KNTN - - - - - - 260.000 mm -
NNU49/560KNTN - - - - - - 4.0000 in -
NNU4976KNTN110 mm - - - - - 130 mm -
NN3928NTN - - - - - - 1.1855 in -
NNU3044NTN - - - - - - - -
NN38/530NTN - - - - - - 20.000 mm -
NN3076NTN - - - - - - 3.6250 in -
NNU4996NTN - - - - - - - -
NN3022NTN - - - - - - 90 mm -
NN30/600NTN - - - - - - - -
4R3033KNTN - - - - - - 6.400 mm -
NNU49/75NTN - - - - - - - -
NN3938NTN - - - - - - - -
NN3044NTN - - - - - - 130.000 mm -
NN3024NTN - - - - - - - -
NN4960KNTN - - - - - - - -
NN304NTN - - - - - - - -
NN3934KNTN - - - - - - - -
NNU4864NTN194 mm - - - - - - -
4R3029NTN35.7500 in - - 15 in21.6250 in48.0000 in - -

NTN NN4938K Bearing Simple purchase | Cylindrical roller

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190x244x69 Original ... - Original NTN NN4938K bearing

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NN4938K NTN Bearing | NN4938K NN3038K. 190 190. 260

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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

 

NN4938K NTN Cylindrical Roller Bearing Video

 

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