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

Stabilizing ringSR-11-9
P60°35.1 kN
Pa4.89 kN
Appropriate attachment bolt size G0.625 in
Mass pillow block9.13 kg
N119.05 mm
J max.200.025 mm
J min.187.325 mm
Ca45.796 mm
P180°14.7 kN
Bearing limiting speed7000 r/min
H225.4 mm
End plug (suffix Y)EPR 3
H169.85 mm
P120°13.3 kN
PG1/8 NPT
R138.1 mm
da34.925 mm
RG1/8 NPT
Cap bolt2 x 1/2-13 UNC

Getting Started 4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL guide

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

 

23252CAKW33C3 SKF MINING MACHINERY BEARINGSWeight:3.26 KGS; D:200mm; Cage Type:Steel; d:130mm; Clearance:C3; Availability:In Stock; Dynamic Load Rating (kN):106; Grease Limiting Speed (r/min):3000; B:33mm; Oil Limiting Speed (r/min):3600; Static Load Rating (kN):101; Seals or Shields:Two Metal Shields; SKU:6026zzc3-nsk;
NU2328C3 SKF MINING MACHINERY BEARINGSr1,2 min.:2.5 mm; Limiting speed:6300 r/min; db min.:61 mm; Da max.:101 mm; Dimension series:2FD; Cb min.:9 mm; d:50 mm; r3,4 min.:2 mm; Basic static load rating C0:212 kN; Calculation factor e:0.35; Ca min.:5 mm; Calculation factor Y:1.7; rb max.:2 mm; Calculation factor Y0:0.9; T:42.25 mm; ra max.
23256CAW33C3 SKF MINING MACHINERY BEARINGSB:5mm; Seals or Shields:Two Rubber Seals; Clearance:Standard; D:14mm; Availability:In Stock; Cage Type:Steel; Weight:0.20 KGS; SKU:687-2rs-zen; d:7mm;
NU2338MC3 SKF MINING MACHINERY BEARINGSD:100mm; Availability:In Stock; B:21mm; Reference Speed Rating (r/min):14000; SKU:6211-skf; Static Load Rating (kN):29; Dynamic Load Rating (kN):46.2; Limiting Speed Rating (r/min):9000; Condition:New; Seals or Shields:Open Type; d:55mm; Weight:0.02 KGS; Clearance:Standard; Fatigue Load Rating (kN):
23264CAW33C3 SKF MINING MACHINERY BEARINGSRG:3/8 NPT; Pa:14.1 kN; Housing:SAW 218; H1:101.6 mm; ba:47.625 mm; H2:44.45 mm; Labyrinth ring (db shaft position):LOR 112; A1:98.425 mm; R1:60.325 mm; P90°:60.9 kN; S:4.763 mm; L:349.25 mm; P180°:42.3 kN; J1:53.975 mm; Mass pillow block:23.1 kg; H:192.484 mm; Initial grease fill:141.75 g;
24172CAW33C3 SKF MINING MACHINERY BEARINGSCage Type:Brass; Availability:In Stock; Clearance:Standard; Seals or Shields:Open Type; B:160mm; SKU:23248-b-k-mb-qbl; d:240mm; D:440mm; Weight:0.02 KGS;
NJ2348 SKF MINING MACHINERY BEARINGSMass needle roller and cage assembly:0.09 kg; Fw:50 mm; Limiting speed:9000 r/min; Basic dynamic load rating C:41.8 kN; U:25 mm; Ew:58 mm; Basic static load rating C0:81.5 kN; Fatigue load limit Pu:10.2 kN; Reference speed:8000 r/min;
NU2324M/C3 SKF MINING MACHINERY BEARINGSBasic static load rating C0:400 kN; Mass rod end:7.1 kg; B:44 mm; l7 min.:70 mm; α:6 °; d4 ≈:82 mm; Material constant KM:330; d2 max.:137 mm; r1 min.:1 mm; w:70 mm; l4 max.:246 mm; h1:175 mm; l3 min.:70 mm; d:60 mm; dk:80 mm; Basic dynamic load rating C:245 kN; l5 ≈:35 mm; G:M 52x3;
NJ2336/C4 SKF MINING MACHINERY BEARINGSSeals or Shields:Open Type; Fatigue Load Rating (kN):--; Limiting Speed Rating (r/min):22000; SKU:6003nr-nsk; Dynamic Load Rating (kN):6; Static Load Rating (kN):3.25; Weight:0.02 KGS; D:35mm; B:10mm; Reference Speed Rating (r/min):--; d:17mm; Cage Type:Steel; Availability:In Stock; Clearance:Standa
24152CAW33C3 SKF MINING MACHINERY BEARINGSBa min.:6 mm; D:90 mm; Calculation factor Y2:2.7; B1:46 mm; b:6 mm; db min.:45 mm; Calculation factor Y1:1.8; D1 ≈:74.3 mm; B4:10 mm; K:3 mm; Basic dynamic load rating C:155 kN; r1,2 min.:1.5 mm; Calculation factor e:0.37; da max.:49 mm; Basic static load rating C0:140 kN; Reference speed:6000
NU2334MC3 SKF MINING MACHINERY BEARINGSG2:G 1/4; d1:460 mm; A:9 mm; B1:295 mm; G:Tr 500x5; Hydraulic nut:HMV 100 E; B2:307 mm; d:480 mm; G1:45 mm; Mass withdrawal sleeve:56 kg;
NU2332MC3 SKF MINING MACHINERY BEARINGSd:85mm; Dynamic Load Rating (kN):47.5; Oil Limiting Speed (r/min):14700; Weight:0.20 KGS; Cage Type:Plastic; B:22mm; SKU:6017tcg12p4-nsk; Clearance:Standard; D:130mm; Grease Limiting Speed (r/min):9500; Static Load Rating (kN):40; Availability:In Stock; Seals or Shields:Open Type;
23260CAW33C3 SKF MINING MACHINERY BEARINGSCage Type:Steel; d:30mm; Weight:0.02 KGS; Seals or Shields:Single Metal Shield; Dynamic Load Rating (kN):20.3; Condition:New; B:16mm; Limiting Speed Rating (r/min):15000; D:62mm; Clearance:Standard; Reference Speed Rating (r/min):24000; Availability:In Stock; SKU:6206-znr-skf; Fatigue Load Rating (k
NJ2338/C4 SKF MINING MACHINERY BEARINGSLimiting Speed Rating (r/min):3400; Weight:0.02 KGS; D:115mm; Cage Type:Steel; Static Load Rating (kN):33.5; B:20mm; Clearance:C3; SKU:6015-2rs1/c3-skf; Fatigue Load Rating (kN):1.43; Seals or Shields:Two Rubber Seals; d:75mm; Availability:In Stock; Dynamic Load Rating (kN):41.6;
NU2326C3 SKF MINING MACHINERY BEARINGSB:36.5mm; Clearance:C3; Weight:0.02 KGS; Seals or Shields:Two Metal Shields; SKU:3212b-2ztnc3-qbl; Availability:In Stock; D:110mm; d:60mm; Cage Type:Plastic;
NU2330C4 SKF MINING MACHINERY BEARINGSBasic static load rating C0:15.3 kN; D1 ≈:59.95 mm; Reference speed:24000 r/min; ra max.:1 mm; da min.:42 mm; d:35 mm; Da max.:65 mm; D:72 mm; Fatigue load limit Pu:0.655 kN; Calculation factor kr:0.025; B:17 mm; Basic dynamic load rating C:27 kN; d1 ≈:46.94 mm; Limiting speed:15000 r/mi

 

 

4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL Video

 

NTN 32334 Bearing | 32334) Not What You Were

Cylindrical roller bearings(SKF;FAG;INA;TIMKEN;NSK;NTN . nu 210 ecj skf ... INA EGW42-E50 bearing NACHI 6301-2NSE9 bearing NTN 4R3821 bearing 

NTN 4R3821 bearing | Best Bearings at the Best Prices

Bearing name: NTN 4R3821 bearing. Price: Consult Us For The Cheaper Online Price. Distributor:Buy Bearings wholesale from 1st hand supplier:INA,SKF,NSK 

Looking for professional ntn bearings stock 4R3821 4R3817

Shop for high quality ntn bearings stock 4R3821 4R3817 at ESG Bearing,we can be used to replace bearings from top brands and has received approval from 

190 mm x 270 mm x 200 mm NTN 4R3821 4-Row Cylindrical

190 mm x 270 mm x 200 mm NTN 4R3821 ... Bearing No. 4R3821. Size. 190x270x200 mm. Bore Diameter. 190 mm. Outer Diameter. 270 mm. Width. 200 mm d

4R3821 - NTN Bearing Finder

Browse Item # 4R3821, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage in the NTN Bearing Corp. of America catalog including Item # 

NTN 4R3821 Bearing | Bearing Model: 4R3821 - NNB Bearings

NTN 4R3821 Bearing,NTN 4R3821 Supermarket,NTN bearings price agent. Any bearing right at the tip of your finger. NNB Bearings provides quality precision 

Bearing 4R3821 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings 4R3821. Bearing number : 4R3821. Size (mm) : 190x270x200. Brand : NTN. Bore Diameter (mm) : 190. Outer Diameter (mm) : 270

NTN 4R3821 4R3817 .... Shop - GBS Bearing, World leading brand

NTN 4R3821 Bearing Packaging picture ... Page 9 Page 10 b YW Complete set Q W Inner ring SKF FAG NSK NTN KOYO 22.80 6.70 28.20 8.30 4R3433 31.60 
All Products Contact Now