Product Details

4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL

Brand Name NTN
Model Number 4R3821
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Da max.103 mm
Weight3 Kg
r1 min.1 mm
Size (mm)70x120x70
C45 mm
dk105 mm
D120 mm
Basic dynamic load rating (C)463 kN
da min.75,5 mm
Bore Diameter (mm)70
Angle14 °
B70 mm
Bearing numberGE 70GS-2RS
Da min114,5 mm
d70 mm
Outer Diameter (mm)120
da max78 mm
r2 min.1 mm
Width (mm)70

Frequently bought 4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL together

No.BranddTDBCrRa
4R3821NTN190 mm - 270 mm200 mm1 260 kN - - -
LL382149/10ISO698,5 mm63,5 mm819,15 mm63,5 mm50,8 mm - - 54,6 mm
LL382149/LL382110Timken698,5 mm63,5 mm819,15 mm63,5 mm50,8 mm3,3 mm3,3 mm54,6 mm
JM738249A/JM738210Timken190 mm46 mm260 mm44 mm36,5 mm2,5 mm7,9 mm10,9 mm
JM738249/JM738210Timken190 mm46 mm260 mm44 mm36,5 mm2,5 mm3 mm10,9 mm
F-223821INA26 - 41,4 mm - - - - -
33880/33821Loyal38,1 mm27,783 mm95,25 mm28,575 mm120 kN - - 7,6 mm
33880/33821D+X1S-33880Timken38,1 mm63,5 mm95,25 mm - 52,385 mm0,8 mm3,5 mm -
33885/33821ISO44,45 mm27,783 mm95,25 mm28,575 mm22,225 mm - - 7,6 mm
33885/33821D+X1S-33885Timken44,45 mm63,5 mm95,25 mm - 52,385 mm0,8 mm0,8 mm -
33889/33821ISO50,8 mm27,783 mm95,25 mm28,575 mm22,225 mm - - 7,6 mm

 

NU2330C4 SKF MINING MACHINERY BEARINGSr - Outer Ring To Clear Radius3:1.0 mm; Limiting Speed (Oil):49680 rpm; Da - Outer Ring Backing Diameter:75.200 mm; d:55 mm; Ball Type:Ceramic; Cage Type:CR - Phenolic Outer; Ce - Dynamic Radial Rating1:14500 N; Bearing Width:13 mm; Contact Angle:15 º; Limiting Speed (Grease):24840 rpm; D:80 mm; Bea
NU2332MC3 SKF MINING MACHINERY BEARINGSEnclosure:Open; Inventory:0.0; Manufacturer Name:NACHI; Bore Size:120 mm; d:120 mm; Bearing number:29424EX; Da (max):205 mm; (Grease) Lubrication Speed:900 r/min; Fillet Radius/Chamfer:4 mm; Minimum Buy Quantity:N/A; C:37 mm; D1:166,5 mm; Width:78 mm; Basic dynamic load rating (C):1210 kN; Category:
NU2328C3 SKF MINING MACHINERY BEARINGSB:16 mm; d:30 mm; Outer Diameter (mm):62; Size (mm):30x62x16; Bore Diameter (mm):30; Bearing number:10N.6206.F111.B; C:16 mm; D:62 mm; Width (mm):16;
NJ2338/C4 SKF MINING MACHINERY BEARINGSBearing number:605-2RS; Bore Diameter (mm):5; B:5 mm; D:14 mm; Basic dynamic load rating (C):1,329 kN; Size (mm):5x14x5; d:5 mm; Basic static load rating (C0):0,507 kN; C:5 mm; Width (mm):5; Outer Diameter (mm):14;
NJ2336/C4 SKF MINING MACHINERY BEARINGSOuter Diameter (mm):62; Basic static load rating (C0):49 kN; Width (mm):20; Size (mm):35x62x20; C:20 mm; B:20 mm; (Grease) Lubrication Speed:13580 r/min; Bearing number:NN 3007 K/SP; Basic dynamic load rating (C):38,318 kN; d:35 mm; Bore Diameter (mm):35; Weight:0,25 Kg; D:62 mm;
NU2324M/C3 SKF MINING MACHINERY BEARINGSDimension T:23.5 in; Cor - Static Load Rating:305066 lbf; Bearing - Housing - Seal:MSE612BRHHTPS; Cr - Dynamic Load Rating:208398 lbf; Bearing Number:MSE612BR; Support Type:Round Flange; Ca - Axial Load Rating:16006 lbf; Dimension P:1.3 in; Dimension L:9.5 in; Seal Type:High Temperature Pac; Dimensi
NU2334MC3 SKF MINING MACHINERY BEARINGSmass:1.25; hidYobi:RS-5012; Z_:30; C2:0,6 mm; D_:95; C:45 mm; Cx:0.6; KBRG:4220; r_min:0.6; Width (mm):46; C0:208; DI_:69; Prod_Type3:CRB_FRFS_PT_WOLR; GRS rpm:1700; Basic dynamic load rating (C):123 kN; hidTable:ecat_NSCLDRSG; B_:46; da_min:65; Weight:1,25 Kg; Size (mm):60x95x46;
NJ2348 SKF MINING MACHINERY BEARINGS(Grease) Lubrication Speed:2907 r/min; Outer Diameter (mm):280; d:130 mm; Width (mm):93; C:93 mm; Basic dynamic load rating (C):1039 kN; B:93 mm; D:280 mm; Bore Diameter (mm):130; Size (mm):130x280x93; Basic static load rating (C0):1225 kN; Bearing number:NUP 2326; Weight:31 Kg;
NU2326C3 SKF MINING MACHINERY BEARINGSB:46,038 mm; Bearing number:J90354/J90748; Db:162 mm; Outer Diameter (mm):190; Calculation factor (e):0,87; T:50,8 mm; da:112 mm; Da:179,5 mm; Factor (G1):149,6; a:12,7 mm; Ab:3,6 mm; Basic dynamic load rating (C1):299 kN; Weight:6,13 Kg; Basic dynamic load rating (C90):77,6; R:3,6 mm; d:90 mm; Fact
NU2338MC3 SKF MINING MACHINERY BEARINGSdh:112 mm; Width (mm):16; D:120 mm; Bearing number:CRBH 8016 A; d:80 mm; Basic dynamic load rating (C):32,1 kN; B:16 mm; Outer Diameter (mm):120; r min.:0,6 mm; Size (mm):80x120x16; Weight:0,74 Kg; Bore Diameter (mm):80; ds:88 mm;

 

 

4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL Video

 

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