Product Details

NN4072K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN4072K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU4940K NSK CYLINDRICAL ROLLER BEARINGLabyrinth ring:2 x LOR 128; Initial grease fill:623.7 g; ba:65.088 mm; P90°:138 kN; Pa:32.7 kN; Adapter sleeve assembly:SNW 30x5.3/8; H:320.675 mm; Eye bolt:2 x 3/8-16 UNC; J1:95.25 mm; Mass pillow block:91.6 kg; Appropriate attachment bolt size G:1 in; Cap bolt recommended tightening torque:203.4 N·m; R1:95.25 mm; h:50.8 mm; J max.:463.55 mm; S:4.763 mm; Ca:82.804 mm; PG:1/4 NPT; J min.:431.8 mm;
NCF18/670V NSK CYLINDRICAL ROLLER BEARINGShaft Diameter D:1 15/16 in; Dimension L:5.7500 in; Basic Dynamic Radial Load Rating:7890 lbf; Dimension F:0.8750 in; Height H:4.7500 in; Insert Bearing IB:ZMaRC; Width A:2.1250 in; Weight W:2.65 lb; Basic Static Radial Load Rating Co:5220 lbf; Dimension H1:2.2500 in; Dimension S1:1.2813 in; Distance J:4.0000 in; Thread Diameter G:5/8-11;
NCF3044V NSK CYLINDRICAL ROLLER BEARINGOil Speed Rating Open/Shielded n2:5300 rpm; d:70.000 mm; Basic Dynamic Radial Load Rating C:104000 N; Grease Speed Rating Open/Shielded n1:4500 rpm; B:35.00 mm; Grease Speed Rating n1:4500 rpm; Accessories:Snap-Ring; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:5300 rpm; Basic Static Radial Load Rating Co:68000 N; Sealed Speed Rating n3:3000 rpm; D:150.0000 mm;
NCF2984V NSK CYLINDRICAL ROLLER BEARINGBasic dynamic load rating C:25.5 kN; A1:13 mm; Housing material:Cast iron; RG:1/4-28 UNF; Thread grub screw G2:3/8-24 UNF; Recommended tightening torque for grub screw:16.5 N·m; Basic static load rating C0:15.3 kN; T:53.3 mm; A:34.5 mm; Fatigue load limit Pu:0.655 kN; Mass bearing unit:1.45 kg; J:92 mm; Db1:87 mm; N:14 mm; Hexagonal key size for grub screw N:4.763 mm; Da:106.4 mm; N4:4 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
NCF3048V NSK CYLINDRICAL ROLLER BEARINGd:20.000 mm; Basic Static Radial Load Rating Co:22400 N; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:32500 N; D:52.0000 mm; B:30.00 mm; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:36000 rpm; Grease Speed Rating n1:24000 rpm;
NNU4888 NSK CYLINDRICAL ROLLER BEARINGh:46.038 mm; P120°:94.3 kN; J min.:336.55 mm; A2:190.5 mm; R1:79.375 mm; Bearing limiting speed:3400 r/min; P60°:249 kN; Cap bolt, SAE grade:8; R2:30.163 mm; P150°:87.2 kN; Housing:SAFS 028 KA; da:127 mm; ba:53.975 mm; RG:1/2 NPT; Initial grease fill:379.89 g; H:257.175 mm; Appropriate attachment bolt size G:0.75 in; Mass pillow block:60.3 kg; Da:210 mm; End plug (suffix Y):EPR 27;
NCF2948V NSK CYLINDRICAL ROLLER BEARINGP90°:36.9 kN; P180°:25.4 kN; H1:95.25 mm; Cap bolt:2 x 5/8-11 UNC; Cap bolt, SAE grade:5; H:182.166 mm; P150°:20.9 kN; R2:22.225 mm; Stabilizing ring:2 x SR-1517; A1:88.9 mm; PosiTrac Plus contact element:2 x B10724-53; Appropriate attachment bolt size G:0.625 in; End plug (suffix Y):EPR 9; Max. speed for PosiTrac Plus seal:1950 r/min; h:36.513 mm; Da:150 mm; L:330.2 mm; Housing:FSAF 517;
NNCF5052V NSK CYLINDRICAL ROLLER BEARINGB:31 mm; Bearing:YAR 204-012-2RF/VE49; d:19.05 mm; Limiting speed:5000 r/min; B4:4.5 mm; Recommended diameter for attachment bolts, inch G:0.375 in; s1:18.3 mm; H:112 mm; Hexagonal key size for grub screw N:3.175 mm; A:29.5 mm; Recommended tightening torque for grub screw:4 N·m; Basic static load rating C0:6.55 kN; A1:15 mm; Recommended diameter for attachment bolts, mm G:10 mm; Housing material:Composite for food a;
NN3984 NSK CYLINDRICAL ROLLER BEARINGH2:63.5 mm; S:0.794 mm; L:361.95 mm; H1:104.775 mm; s:41.275 mm; A:89.694 mm; Mass bearing unit:19.7 kg; J min.:254 mm; Attachment bolt diameter G:25.4 mm; Limiting speed:2200 r/min; d2:152.4 mm; H:213.519 mm; B:116.681 mm; da:100.013 mm; J max.:311.15 mm; A1:121.047 mm; Basic dynamic load rating C:311 kN;
NN4044 NSK CYLINDRICAL ROLLER BEARINGGrease Speed Rating Open/Shielded n1:2200 rpm; Sealed Speed Rating n3:0 rpm; D:240.0000 mm; Fillet Radius ra:1.50 mm; Accessories:One Shield; d:190.000 mm; Basic Static Radial Load Rating Co:91500 N; B:24.00 mm; Oil Speed Rating Open/Shielded n2:2800 rpm; Basic Dynamic Radial Load Rating C:74100 N;
NNU3176 NSK CYLINDRICAL ROLLER BEARINGStatic axial stiffnes:470 N/µm; Da max.:37 mm; r3,4 min.:0.6 mm; d:17 mm; Mass bearing:0.24 kg; K:3 mm; d2:28.7 mm; Basic static load rating C0:37.5 kN; ra max.:0.3 mm; Attainable speed:7200 r/min; Static moment stiffness:80 N·m/mrad; a:65 mm; da min.:23 mm; Fatigue load limit Pu:1.4 kN; Frictional moment:0.12 N·m; Preload:720 N; Basic dynamic load rating C:21.2 kN; H:25 mm; b:4.2 mm;
NCF2932V NSK CYLINDRICAL ROLLER BEARINGP120°:45.4 kN; J min.:263.525 mm; dc:71.438 mm; P90°:72.5 kN; Cap bolt, SAE grade:8; db:87.313 mm; H2:41.275 mm; R1:60.325 mm; Appropriate attachment bolt size G:0.75 in; PG:1/8 NPT; H:192.088 mm; Labyrinth ring (db shaft position):LOR 79; Labyrinth ring (dc shaft position):LOR 46; Stabilizing ring:2 x SR-1615; Mass pillow block:20 kg; ba:35.719 mm; h:42.862 mm; Cap bolt:2 x 5/8-11 UNC; P150°:40.5 kN;
NCF3076V NSK CYLINDRICAL ROLLER BEARINGInitial grease fill:1304.1 g; J1:117.475 mm; J max.:600.075 mm; RG:3/4 NPT; ba:88.106 mm; H1:190.5 mm; Stabilizing ring:SR-36-30; Adapter sleeve assembly:SNW 136x6.1/2; h:60.325 mm; Appropriate attachment bolt size G:1 in; J min.:530.225 mm; L:679.45 mm; Cap bolt, SAE grade:5; P120°:84.5 kN; P90°:140 kN; Cap bolt recommended tightening torque:203.4 N·m; P150°:75.6 kN; Pa:60.5 kN;
NN4948K NSK CYLINDRICAL ROLLER BEARINGH1:47.625 mm; B:59.531 mm; J max.:149.225 mm; Limiting speed:6000 r/min; Mass bearing unit:3.63 kg; J min.:142.875 mm; da:36.513 mm; S:0.794 mm; H:98.425 mm; A:53.975 mm; Basic dynamic load rating C:96.5 kN; H2:28.575 mm; L:187.325 mm; Attachment bolt diameter G:12.7 mm; s:29.766 mm;
NN3052 NSK CYLINDRICAL ROLLER BEARINGBasic Dynamic Radial Load Rating C:130000 N; B:52.40 mm; Accessories:No Shield, no Seal,; d:90.000 mm; Sealed Speed Rating n3:2400 rpm; Oil Speed Rating n2:3400 rpm; D:160.0000 mm; Basic Static Radial Load Rating Co:120000 N; Grease Speed Rating n1:2400 rpm; Fillet Radius ra:2.00 mm;
NN3968K NSK CYLINDRICAL ROLLER BEARINGbb:186 mm; Locating ring:2 x FRB 10/700; d2:655 mm; Mass housing:695 kg; J6:1070 mm; P0°:7600 kN; L:1170 mm; P55°:9600 kN; db:510 mm; ba min.:191 mm; Cap bolt, size:M 42x280; P180°:3800 kN; End cover:ETS 530; P90°:4600 kN; J:1000 mm; da:480 mm; Initial grease fill, 40%:15 kg; A1:420 mm; ATK:590 mm; ba max.:238 mm;

 

 

No.BrandFaUJHRbS
NNU48/85NSK - - - - 107.95 mm - - 0.794 mm
NNU4084NSK450 mm - - - - - - -
NCF2928VNSK - - - - - - - -
NN30/53NSK - - - - 59.2 mm125 mm - -
NNU49/63NSK - - - - - - - -
NNCF5036VNSK - - - - - - - -
NCF18/600VNSK - - - - - - - -
NNCF4936VNSK - - - - - - - -
NN3152KNSK95 mm - - - - - mm -
NNCF4844VNSK - - - - - - - -
NN3952NSK - - - - - - - -
NN3984NSK - - - - 213.519 mm - - 0.794 mm
NN3056KNSK - - - - - - - -
NNU3056NSK - - - - - - - -
NCF3060VNSK - - - - - - 15 mm -
NNU4992NSK - - - - - - - 4.763 mm
NNU4048NSK - - - - - - 3.1 mm -
NNU4948KNSK - - - - - - - -
NN3068NSK - - - - - - - -
NN30/500KNSK - - - - - - - -
NN3956NSK - - - - - - - -
NNU498NSK - - - - - - - -
NCF1856VNSK - - - - 190.5 mm - - 0.794 mm
NN3938KNSK - - - - 344 mm - - -
NCF18/500VNSK - - - - - - - -

 

NN4072K NSK CYLINDRICAL ROLLER BEARING Video

 

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