Product Details

NN3948K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3948K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU4052 NTN Tapered Roller BearingSeries:14000; Bearing Weight:0.4 Kg; D:72.085 mm; B - Cone Width:19.583 mm; e - ISO Factor8:0.38; da - Cone Frontface Backing Diameter:40.89 mm; G1 - Heat Generation Factor (Roller-Raceway):18; Cg - Geometry Factor:0.0668; K - Factor7:1.53; C0 - Static Radial Rating:13900 lbf; Cone Part Number:14137A; Cup Part Number:14283; Design Units:Imperial; r - Cup Backface To Clear Radius2:2.29 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf;
NNU3068 NTN Tapered Roller BearingK - Factor8:1.69; B - Cone Width:36 mm; Cone Part Number:X32309M; DD:79.9 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:71500 lbf; Design Units:METRIC; db - Cone Backface Backing Diameter:57 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; WPD:91 mm; d:45.000 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:28000 N; Cg - Geometry Factor:0.0891; Aa - Cage-Cone Backface Clearance:4.1 mm;
NNU3034Kr - Outer Ring To Clear Radius2:2.500 mm; Y0 - ISO Factor4:3.59; Cage Material:Brass; B - Inner Ring Width:90 mm; Y2 - ISO Factor6:3.51; Superseded Part:23960YMBW507C08; Y1 - ISO Factor5:5.34; Cage Type:EMB; B - Outer Ring Width:90 mm; UPC Code:087796032279; Cg - Geometry Factor8:0.1211; C0 - Static Radial Rating:2630000 N; Bearing Weight:38.400 Kg; C1(2) - Dynamic Radial Rating (Two-Rows):1570000 N;
4R4426 NTN Cylindrical Roller BearingCr - Dynamic Load Rating:31024 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Bearing Number:LSM75BX; Dimension J:260 mm; Bolt Size:2 x M20; Shaft Size:75 mm; Seal Type:Aluminium Triple Lab; Maximum Speed:3310 rpm; Support Type:Two-Bolt Plummer Blo; Housing Width:4.5 in; Dimension M:90 mm; Cor - Static Load Rating:36194 lbf; Dimension L:315 mm; Dimension H:95 mm; Bearing Type:Split Cylindrical Ex;
NN3148 NTN Tapered Roller BearingClearance:C3; Oil Reference Speed:7200 rpm; Cr - Dynamic Load Rating:83.2 kN; Weight:1.80 Kg; Outside Ring Width B:28.000 mm; Bore Size d:85 mm; C0r - Static Load Rating:63.8 kN; Radius Rs min:2.000 mm; Features:Shields; Grease Reference Speed:5000 rpm; Outside Diameter D:150.000 mm;
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;
NNU4928KGrease Lubrication - B/C/O Seal:400 rpm; Shaft Size Type:Metric; UPC Code:0883450051811; e - Geometry Factor:0.26; Dimension C:6.88 in; Dimension D Max:15.75 in; Dimension D Min:14.46 in; Bearing Number:22226; C0 - Static Load:212000 lb; Weight:136 lb; Eng Internal Radial Clearance - Max:0.0067; Pre Install Clearance Max:0.0067 in; Dimension F:17.50 in; Full Timken Part Number:QVPG26V115SB; Housing Style:Four-Bolt Pillow Blo;
NN3956K NTN Cylindrical Roller BearingN:26 mm; Material :Cast Iron; J:320.00 mm; Locknut:KM17; C0 Static Load Rating:407; H2:40 mm; Shaft Diameter d:75 mm; A2:178 mm; Seal:LO617; H:218 mm; Cage Type:EJ; A1:110 mm; A:160.00 mm; End Cover2:EC520-617; Locating Rings (width x OD):SR180X14.5; L:380.00 mm; Adapter Sleeve1:H317; C1 Dynamic Load Rating:403; Max Oil Speed:3900; Lockwasher:MB17;
NNU49/75 NTN Tapered Roller BearingR - Cone Backface To Clear Radius1:0.220 in; r - Cup Frontface To Clear Radius2:0.03 in; Da - Cup Frontface Backing Diameter:4.45 in; e - ISO Factor8:0.44; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:3.35 in; Cone Part Number:33261; Ab - Cage-Cone Frontface Clearance:0.07 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6020 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:54200 lbf;
NNU3036 NTN Tapered Roller BearingGrease Speed Rating Open/Shielded n1:9000 rpm; Basic Dynamic Radial Load Rating C:22900 N; d:30.000 mm; B:16.00 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; D:62.0000 mm; Accessories:One Shield & Snap-Ri; Basic Static Radial Load Rating Co:17000 N;
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;
NNU3038Design Units:Imperial; Y1 - ISO Factor5:1.66; r - Cup Frontface To Clear Radius2:0.06 in; D:12.875 in; Y2 - ISO Factor6:2.47; e - ISO Factor4:0.41; K - Factor3:1.44; Cg - Geometry Factor7:0.14; Series:8500; Da - Cup Frontface Backing Diameter:12.29 in; C - Double Cup Width:3.25 in; Y - ISO Factor1:1.48;

 

 

No.BrandHSbFCEdT
NN3076KNTN - - - - - - - -
NN4938NTN - - - - - - - -
NN4938KNTN - - - - - - - -
NN306NTN - - - - - - - -
4R2904NTN - - - - - - - -
4R3625NTN - - - - - - - -
NN3072NTN - - - - - - 130 mm -
NNU4952KNTN - - - - - - - -
NN3956KNTN218 mm - - - - - - -
4R382NTN - - - - - - 12 mm -
4R4037NTN - - - - - - - -
4R3228NTN - - - - - - 25.000 mm -
NN308NTN - - - - - - 15.000 mm -
NN4924NTN - - - - - - - -
4R4027NTN - - - - - - - -
NNU3022KNTN - - - - - - 3.2500 in -
NNU4988KNTN - - - - - - 250.000 mm -
NN393NTN - - - - - - 200 mm -
NN3022KNTN - - - - - - 105.000 mm -
NNU3044NTN - - - - - - - -
4R3033KNTN - - - - - - 6.400 mm -
NNU3948NTN - - - - - - - -
4R4807NTN - - - - - - - -
4R4416NTN - - - - - - 165.1 mm -

 

NN3948K NTN Cylindrical Roller Bearing Video

 

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