Advance 220 mm x 300 mm x 38 mm Calculation factor f1 NTN 4T-LM29749/LM29710 Tapered Roller Bearings is your source for quality Tapered Roller Bearings SKF Brand and accessories. shop online for home delivery or pick up in one of our 10000 71944 CD/HCP4AL Bearing number .
| Bearing number |
71944 CD/HCP4AL |
| Size (mm) |
300x220x38 |
| Brand |
SKF |
| Bore Diameter (mm) |
300 |
| Outer Diameter (mm) |
220 |
| Width (mm) |
38 |
| d |
220 mm |
| D |
300 mm |
| B |
38 mm |
| d1 |
244.7 mm |
| d2 |
244.7 mm |
| D1 |
275.3 mm |
| b |
3.5 mm |
| C1 |
20.9 mm |
| C2 |
7.1 mm |
| C3 |
5.45 mm |
| r1,2 – min. |
2.1 mm |
| r3,4 – min. |
1 mm |
| a |
54 mm |
| da – min. |
231 mm |
| db – min. |
231 mm |
| Da – max. |
289 mm |
| Db – max. |
295 mm |
| ra – max. |
2 mm |
| rb – max. |
1 mm |
| dn |
251.4 mm |
| Basic dynamic load rating – C |
221 kN |
| Basic static load rating – C0 |
300 kN |
| Fatigue load limit – Pu |
7.8 kN |
| Limiting speed for grease lubrication |
5300 r/min |
| Limiting speed for oil lubrication |
7500 mm/min |
| Ball – Dw |
25.4 mm |
| Ball – z |
29 |
| Gref |
84 cm3 |
| Calculation factor – f0 |
16.5 |
| Preload class A – GA |
850 N |
| Preload class B – GB |
1700 N |
| Preload class C – GC |
3400 N |
| Preload class D – GD |
6800 N |
| Calculation factor – f |
1 |
| Calculation factor – f2A |
1 |
| Calculation factor – f2B |
1.07 |
| Calculation factor – f2C |
1.12 |
| Calculation factor – f2D |
1.18 |
| Calculation factor – fHC |
1.04 |
| Preload class A |
248 N/micron |
| Preload class B |
340 N/micron |
| Preload class C |
481 N/micron |
| Preload class D |
705 N/micron |
| r1,2 min. |
2.1 mm |
| r3,4 min. |
1 mm |
| da min. |
231 mm |
| db min. |
231 mm |
| Da max. |
289 mm |
| Db max. |
295 mm |
| ra max. |
2 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
221 kN |
| Basic static load rating C0 |
300 kN |
| Fatigue load limit Pu |
7.8 kN |
| Attainable speed for grease lubrication |
5300 r/min |
| Attainable speed for oil-air lubrication |
7500 r/min |
| Ball diameter Dw |
25.4 mm |
| Number of balls z |
29 |
| Reference grease quantity Gref |
84 cm³ |
| Preload class A GA |
850 N |
| Static axial stiffness, preload class A |
248 N/µm |
| Preload class B GB |
1700 N |
| Static axial stiffness, preload class B |
340 N/µm |
| Preload class C GC |
3400 N |
| Static axial stiffness, preload class C |
481 N/µm |
| Preload class D GD |
6800 N |
| Static axial stiffness, preload class D |
705 N/µm |
| Calculation factor f |
1.28 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.07 |
| Calculation factor f2C |
1.12 |
| Calculation factor f2D |
1.18 |
| Calculation factor fHC |
1.04 |
| Calculation factor f0 |
16.5 |
| Mass bearing |
5.56 kg |
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Bearing number:81120; Brand:ISO; Bore Diameter (mm):100; Outer Diameter (mm):135; d:100 mm; d1:102 mm; D:135 mm; D1:135 mm; H:25 mm;
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Bearing number:MF41X; Size (mm):1.2×4.8×1.8; Brand:NSK; Bore Diameter (mm):1,2; Outer Diameter (mm):4,8; Width (mm):1,8; d:1,2 mm; D:4 mm; D1:4,8 mm; B:1,8 mm; r min.:0,1 mm; C1:0,4 mm; da min.:2 mm; ra max.:0,1 mm; Weight:0,12 Kg; Basic dynamic load rating (C):138 kN; Basic static load rating (C0):35 kN; (Grease) Lubrication Speed:110000 r/min; SRI:0.45; hidYobi:MF41X; LangID:1; D_:4; SREX:0.01; C:0.138; B_:1.8; hidTable:ecat_NSESBMF; C0r:3.5; Oil rpm:130000; SRE:0.45; mass:0.12; GRS rpm:110000; ra:0.1; SRIX:0.01; Cr:14; SRIN:0; C_1:0.4; C0:0.035; fo:10.938; SREN:0; D_1:4.8; DE_:3.3; Prod_Type3:ESM_MD_WF_OT; da:2; DA_:0.8; Z_:5; yobi:MF41X; SDM_:2.5; r:0.1; KBRG:6102; DI_:1.7; B0:1.8;
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Bearing number:2205K; Size (mm):25x52x18; Brand:KOYO; Bore Diameter (mm):25; Outer Diameter (mm):52; Width (mm):18; d:25 mm; D:52 mm; B:18 mm; C:18 mm; r min.:1 mm; da min.:30 mm; Da max.:47 mm; ra max.:1 mm; Weight:0.158 Kg; Basic dynamic load rating (C):12.6 kN; Basic static load rating (C0):3.50 kN; (Grease) Lubrication Speed:12000 r/min; (Oil) Lubrication Speed:15000 r/min; Calculation factor (e):0.40; Calculation factor (Y0):1.66; Calculation factor (Y1):1.58;
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Bearing number:NKIA 5911; Size (mm):80x55x34; Brand:SKF; Bore Diameter (mm):80; Outer Diameter (mm):55; Width (mm):34; d:55 mm; D:80 mm; B:34 mm; F:63 mm; r1,2 – min.:1 mm; da – min.:60 mm; Da – max.:75 mm; ra – max.:1 mm; Basic dynamic load rating, radial direction – C:57.2 kN; Basic static load rating, radial direction – C0:106 kN; Basic dynamic load rating, axial direction – C:9.3 kN; Basic static load rating, axial direction – C0:16.7 kN; Fatigue load limit, radial direction – Pu:13.2 kN; Fatigue load limit, axial direction – Pu:0.697 kN; Reference speed:6300 r/min; Limiting speed:7000 r/min; Category:Bearings; Inventory:0.0; Manufacturer Name:SKF; Minimum Buy Quantity:N/A; Weight / Kilogram:0.55; Product Group:B04144; r1,2 min.:1 mm; da min.:60 mm; Da max.:75 mm; ra max.:1 mm; Basic dynamic load rating, radial direction C:57.2 kN; Basic static load rating, radial direction C0:106 kN; Basic dynamic load rating, axial direction C:9.27 kN; Basic static load rating, axial direction C0:16.7 kN; Fatigue load limit, radial direction Pu:13.2 kN; Fatigue load limit, axial direction Pu:0.697 kN; Mass bearing:0.55 kg;
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Bearing number:22313-E-K-W33+H2313; Size (mm):65x140x48; Brand:NKE; Bore Diameter (mm):65; Outer Diameter (mm):140; Width (mm):48; d:65 mm; d1:60 mm; D:140 mm; B:48 mm; C:48 mm; r1 min.:2,1 mm; r2 min.:2,1 mm; B1:15 mm; B2:65 mm; D1:85 mm; Weight:4,06 Kg; Basic dynamic load rating (C):304 kN; Basic static load rating (C0):351 kN; Limiting speed:3800 r/min; Calculation factor (e):0,34; Calculation factor (Y0):2; Calculation factor (Y1):2;
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Bearing number:H239649/H239612; Size (mm):187.325×320.675×88.9; Brand:KOYO; Bore Diameter (mm):187,325; Outer Diameter (mm):320,675; Width (mm):88,9; d:187,325 mm; D:320,675 mm; T:88,9 mm; B:85,725 mm; C:65,088 mm; a:66,1 mm; r min.:5,6 mm; r1 min.:4,8 mm; da min.:204 mm; Da min:286 mm; Da max.:306 mm; db max.:214 mm; ra max.:5,6 mm; rb max.:4,8 mm; Db:300 mm; Weight:25,3 Kg; Basic dynamic load rating (C):853 kN; Basic static load rating (C0):1270 kN; Calculation factor (e):0,32; Calculation factor (Y0):1,04;
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Bearing number:NC624; Size (mm):4x13x5; Brand:KOYO; Bore Diameter (mm):4; Outer Diameter (mm):13; Width (mm):5; d:4 mm; D:13 mm; B:5 mm; C:5 mm; r:0,2 mm;
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Bearing number:NA4913TT; Size (mm):65x90x26; Brand:NSK; Bore Diameter (mm):65; Outer Diameter (mm):90; Width (mm):26; d:65 mm; Fw:72 mm; D:90 mm; B:26 mm; C:25 mm; r min.:1 mm; Weight:0,47 Kg; Basic dynamic load rating (C):52,5 kN; Basic static load rating (C0):89,5 kN;
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Bearing number:RNNU4421; Size (mm):220x460x180; Brand:NTN; Bore Diameter (mm):220,000; Outer Diameter (mm):460,000; Width (mm):180,000; d:220,000 mm; D:460,000 mm; B:180,000 mm; C:180,000 mm;
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Bearing number:NKIS30-XL; Size (mm):30x52x22; Brand:INA; Bore Diameter (mm):30; Outer Diameter (mm):52; Width (mm):22; d:30 mm; Fw:37 mm; D:52 mm; B:22 mm; C:22 mm; r min.:0,6 mm; S:1 mm; Weight:0,184 Kg; Basic dynamic load rating (C):41,5 kN; Basic static load rating (C0):50 kN; Fatigue load limit (Pu):8,6; Reference speed:7 500 r/min;
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Bearing number:USPLE208; Brand:SNR; Bore Diameter (mm):40; d:40 mm; s:9 mm; A:51 mm; A1:34,5 mm; B1:34 mm; D1:53 mm; H:49,2 mm; H1:18,5 mm; H2:98,5 mm; J:137,5 mm; L:180,5 mm; N:14 mm; N1:24,5 mm; Thread (G):M6x1; Weight:1,8 Kg; Basic dynamic load rating (C):29,6 kN;
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Bearing number:24060 K30W33; Size (mm):300x460x160; Brand:ISO; Bore Diameter (mm):300; Outer Diameter (mm):460; Width (mm):160; d:300 mm; D:460 mm; B:160 mm; C:160 mm;
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Bearing number:53204; Size (mm):20x40x14.7; Brand:NACHI; Bore Diameter (mm):20; Outer Diameter (mm):40; Width (mm):14.7; d:20 mm; D:40 mm; T:14.7 mm; d1:40 mm; r min.:0.6 mm; A:18 mm; D1:22 mm; R:36 mm; Weight:0.080 Kg; Basic dynamic load rating (C):22,2 kN; Basic static load rating (C0):37,5 kN; (Grease) Lubrication Speed:4200 r/min;
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Bearing number:GIKR 20 PW; Size (mm):20x40x25; Brand:INA; Bore Diameter (mm):20; Outer Diameter (mm):40; Width (mm):25; d:20 mm; D:40 mm; B:25 mm; d1:24,3 mm; d2:50 mm; d4:27,5 mm; dk:34,925 mm; h1:77 mm; l3 min.:33 mm; l4 max.:102 mm; l5:10 mm; l7 min.:26 mm; r1 min.:0,3 mm; C1:18 mm; W:30 mm; Thread (G):M20X1,5; Angle:14 °; d5:35 r/min; Weight:0,42 Kg; Basic dynamic load rating (C):57 kN;
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Bearing number:29424 E; Size (mm):250x120x78; Brand:SKF; Bore Diameter (mm):250; Outer Diameter (mm):120; Width (mm):78; d:120 mm; D:250 mm; H:78 mm; d1:216 mm; D1:171 mm; B:50.5 mm; B1:70.3 mm; C:36.5 mm; s:74 mm; r1,2 – min.:4 mm; da – min.:180 mm; db1 – max.:132 mm; db2 – max.:142 mm; Da – max.:209 mm; ra – max.:3 mm; Basic dynamic load rating – C:1370 kN; Basic static load rating – C0:3450 kN; Fatigue load limit – Pu:375 kN; Reference speed:1500 r/min; Limiting speed:2600 r/min; Factor min. axial load – A:1.1; Category:Thrust Roller Bearings; Inventory:0.0; Manufacturer Name:SKF; Minimum Buy Quantity:N/A; Weight / Kilogram:17.52; EAN:7316576609091; Product Group:B04311; Rolling Element:Spherical Roller Bearing; Self Aligning:Yes; Component Description:Roller Assembly plus Raceways; Thrust Bearing:Yes; Single or Double Direction:Single Direction; Banded:No; Cage Material:Steel; Precision Class:ABEC 1 | ISO P0; Other Features:Single Row | Window Type Cage; Long Description:120MM Bore 1; 171MM Bore 2; 25; Inch – Metric:Metric; UNSPSC:31171507; Harmonized Tariff Code:8482.30.00.40; Noun:Bearing; Keyword 3:Spherical; Keyword String:Thrust Roller Spherical; Manufacturer Item Number:29424 E; Weight / LBS:38.581; Overall Height with Aligning Washer:0 Inch | 0 Millimeter; Bore 1:4.724 Inch | 120 Millimeter; Height:3.071 Inch | 78 Millimeter; Outside Diameter:9.843 Inch | 250 Millimeter; Bore 2:6.732 Inch | 171 Millimeter; bore diameter:120 mm; operating temperature range:Maximum of +392 °F; outside diameter:250 mm; maximum rpm:2600 RPM; overall width:78 mm; separable type:Non-Separable; cage material:Steel; fillet radius:3 mm; static load capacity:3450 kN; series:294; dynamic load capacity:1370 kN; d1 ≈:216 mm; D1 ≈:171 mm; r1,2 min.:4 mm; da min.:180 mm; db1 max.:132 mm; db2 max.:142 mm; Da max.:209 mm; ra max.:3 mm; Basic dynamic load rating C:1370 kN; Basic static load rating C0:3450 kN; Fatigue load limit Pu:375 kN; Minimum axial load factor A:1.1; Mass bearing:17.5 kg;
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