Product Details

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL

Brand Name NTN
Model Number 4R2904
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

UPC Code0883450046701
Y2 - Geometry Factor4.24
Dimension D Min10.88 in
Shaft Size  3-15/16 in
Housing StyleFour-Bolt Pillow Blo
Dimension SA4.59 in
Shaft Tolerance0.0030 in
Y1 - Geometry Factor2.85
Dimension M2.97 in
Eng Internal Radial Clearance - Min0.0030
Dimension C6.00 in
Oil Lubrication - B/C/O Seal900 rpm
Dimension B8.780 in
Dimension E2.25 in
Dimension L5.13 in
C - Dynamic Load (Basic)97700 lb
Oil Lubrication - T Seal2000 rpm
Locking StyleSingle Concentric
e - Geometry Factor0.24
Oil Lubrication - M/N Seal1200 rpm

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Information

No.BrandSDETRmBC
2904INA - 37 mm - 12 mm - 0,055 kg / Weight - -
2904 1/2NACHI - 42 mm - 14 mm - - - 18,9 kN
2904,5NACHI - 42 mm - 14 mm - - - 18,9 kN
2904-1/2INA - 42 mm - 14 mm - 0,084 kg / Weight - -
NP524102/NP912904Timken - 88,9 mm - 25,4 mm3,6 mm - 25,4 mm19,05 mm
2R2904VNTN - 210,000 mm - - - - 85,000 mm85,000 mm
RR2904NTN - 285,000 mm - - - - 124,000 mm124,000 mm
4R2904NTN - 225,000 mm - - - - 156,000 mm156,000 mm
32904CYSD - 37 mm - 12 mm - - 12 mm13,2 kN
NCF2904-VNKE0,5 mm37 mm32,3 mm - - - 11 mm15,3 kN
NP929046-904A1TIMKEN - - - - - - - -

 

NU2338MC3 SKF MINING MACHINERY BEARINGSd:80 mm; Static Load Rating:65,000 N; B:26 mm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Grease:4,000 rpm; Dynamic Load Rating:77,100 N; Weight:1.630 kg; Limiting Speed - Oil:5,400 rpm; Enclosure:Open; r1:1 mm; D:140 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; a:33.2 mm;
NU2326C3 SKF MINING MACHINERY BEARINGSDimension P:1.5 in; Dimension T:26.0 in; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:15017 lbf; Bolt Size:4 x M30; Bearing - Housing - Seal:LSE1008BRHRSS; Bearing UPC:013992025272; Series Type:Light Series; Bearing Number:LSE1008BR; Support Type:Round Flange; Dimension H:4.9 in; Cr - D
NU2332MC3 SKF MINING MACHINERY BEARINGSRadius Rs min:0.600 mm; Clearance:C3; Cr - Dynamic Load Rating:6.8 kN; Bore Size d:12 mm; C0r - Static Load Rating:3 kN; Outside Ring Width B:10.000 mm; Snap Ring Diameter D2 max:36.700 mm; Weight:0.04 Kg; Grease Reference Speed:21000 rpm; Snap Ring Width f max:1.120 mm; Outside Diameter D:32.000 mm
NU2330C4 SKF MINING MACHINERY BEARINGSCr - Dynamic Load Rating:147475 lbf; Dimension H2:16.7 in; Dimension H:7.756 in; Seal Type:Felt Type; Shaft Size:115 mm; Series Type:Heavy Series; Dimension J:18.0 in; Dimension K:3.5 in; Housing Width:8.3 in; Support Type:Four-Bolt Plummer Bl; Bearing Type:Split Cylindrical Ex; Note:This product li
24172CAW33C3 SKF MINING MACHINERY BEARINGSGeometry Factor Cg2:0.3460; Lubrication Groove g:22.0 mm; Number of Lubrication Holes:12; Static Load Rating Co:8780 kN; Backing Housing Diameter Ds:703.0 mm; Thermal Speed Ratings - Oil:330 rpm; Lubrication Hole Diameter h:12.0 mm; Chamfer rsmin:5.00 mm; O.D. D:750.000 mm; Weight:540.000 lb; DUR/DO
23260CAW33C3 SKF MINING MACHINERY BEARINGSR - Fillet Radius Shaft (Max):0.44 in; Bearing Configuration:Thrust TTHD - with c; Static Load Rating:5950000 lbf; Bearing Type:Thrust Tapered Rolle; Dynamic Load Rating:419000 lbf; D - Bearing O.D.:24.5000 in; d - Bore Diameter:14.0000 in; r - Fillet Radius Housing (Max):0.44 in; B:4.5625 in;
NU2324M/C3 SKF MINING MACHINERY BEARINGSC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9840 lbf; K - Factor7:1.91; Series:355; e - ISO Factor8:0.31; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2960 lbf; Cup Part Number:353D; r - Cup Frontface To Clear Radius2:0.03 in; T - Bearing Width across Cones:1.9998 in;
NU2334MC3 SKF MINING MACHINERY BEARINGSDa (max):145 mm; Radial Clearance:0.036 to 0.066 mm; Fillet Radius/Chamfer:1 mm; D:150 mm; d:120 mm; Configuration:Single Row; Limiting Speed - Grease:4,000 rpm; ra (max):1 mm; Weight:0.549 kg; Bore Type:Cylindrical Bore; Dynamic Load Rating:28,300 N; B:16 mm; da (min):125 mm; Factor fo:16.0; Limiti
23252CAKW33C3 SKF MINING MACHINERY BEARINGSBearing UPC:013992130990; Bearing - Housing - Seal:LSE908BRH; Series Type:Light Series; Shaft Size:9.5 in; Dimension K:5.5 in; Ca - Axial Load Rating:12994 lbf; Dimension H2:23.0 in; Cor - Static Load Rating:289779 lbf; Bearing Number:LSE908BR; Dimension J:19.8 in; Dimension H:11.496 in; Note:This p
NU2328C3 SKF MINING MACHINERY BEARINGSPillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Bearing UPC:013992028273; Seal Type:Felt Type; Dimension H2:354 mm; Shaft Size:125 mm; Dimension M:150 mm; Dimension J:420 mm; Dimension H:150 mm; Maximum Speed:1740 rpm; Series Type:Light Series; Cor - Static Load Rating:11
23256CAW33C3 SKF MINING MACHINERY BEARINGSC - Dynamic Load (Basic):49900 lb; Full Timken Part Number:QMTU15J300SB; Oil Lubrication - M/N Seal:1600 rpm; Eng Internal Radial Clearance - Max:0.0031; Grease Lubrication - M/N Seal:1600 rpm; Housing Style:Take-Up; Eng Internal Radial Clearance - Min:0.0020; Shaft Size Type:Imperial; Pre Install C
24152CAW33C3 SKF MINING MACHINERY BEARINGSMaximum Speed:4630 rpm; Bearing Number:LSE200BX; Dimension J:210 mm; Support Type:Two-Bolt Plummer Blo; Seal Type:Kevlar Packing Seal; Note:This product line wa; Shaft Size:2 in; Bearing UPC:013992025739; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L:255 mm; Bearing Type:Split Cylindr
NJ2336/C4 SKF MINING MACHINERY BEARINGSMaximum Speed:700 rpm; Bolt Size:4 x M42; Dimension H:15.512 in; Support Type:Four-Bolt Plummer Bl; Bearing UPC:013992023513; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:626992 lbf; Dimension K:12.0 in; Note:This product line wa; Cr - Dynamic Load Rating:426238 lbf; Dimension L:36.0
23264CAW33C3 SKF MINING MACHINERY BEARINGSBore Type:Cylindrical Bore; ra (max):1.5 mm; Da (max):91 mm; B:21 mm; Factor fo:14.4; Limiting Speed - Grease:6,400 rpm; Radial Clearance:0.023 to 0.043 mm; Dynamic Load Rating:43,500 N; d:55 mm; Enclosure:Double Shield; Configuration:Single Row; Fillet Radius/Chamfer:1.5 mm; da (min):64 mm; Weight:
NJ2338/C4 SKF MINING MACHINERY BEARINGSSupport Type:Four-Bolt Plummer Bl; Series Type:Heavy Series; Bearing - Housing - Seal:HSM150BXHHTPS; Dimension H2:21.1 in; Housing Width:9.1 in; Dimension J:22.0 in; Shaft Size:150 mm; Cr - Dynamic Load Rating:233127 lbf; Note:This product line wa; Dimension K:4.7 in; Bearing Type:Split Cylindrical
NJ2348 SKF MINING MACHINERY BEARINGSDimension L:445 mm; Bolt Size:2 x M24; Housing Width:5.5 in; Cor - Static Load Rating:95993 lbf; Seal Type:Felt Type; Shaft Size:4-7/16 in; Support Type:Two-Bolt Plummer Blo; Note:This product line wa; Bearing UPC:013992026767; Bearing Number:LSE407BR; Dimension M:130 mm; Series Type:Light Series; D

 

 

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Video

 

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