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NA78250 78549D Timken Tapered Roller Bearing Assembly
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Tapered Roller Bearing Assembly
Timken NA78250 78549D Bearing SPECIFICATIONS
YOU’LL FIND ASAHI FORGE OF AMERICA BEARING CORP. AN EXTENSIVE SELECTION 0.32 Constant e OF 2.04 Axial Load Factor Y0 NA78250 78549D Timken Tapered Roller Bearing Assembly FOR SALE.
- Timken
NA78250 78549D
- 0.32
- 2.04
- 280 mm
- 2.09
- 69.600 kg
- 0.300 to 0.390 mm
- Machined Brass
- 2,680,000 N
- ASAHI FORGE OF AMERICA BEARING CORP.2020-07-10 09:46:19
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Products and services NA78250 78549D Timken Tapered Roller Bearing Assembly
- 0.32
- 2.04
- 280 mm
- 2.09
- 69.600 kg
- 0.300 to 0.390 mm
- Machined Brass
- 2,680,000 N
- 298 mm
- 3.11
- Symmetric
- 3,900,000 N
- 6
- 12 mm
- Double Row
- Tapered Bore
- 1,100 rpm
- 4 mm
- 140 mm
- Fixed Inner Ring Rib
Timken NA78250 78549D NA78250 78549D Timken Tapered Roller Bearing Assembly Product Features
No. | Brand | L | A | J | N | h | E | H | e |
55200C 55433D | Timken | - | - | - | - | - | - | - | - |
NA438 432D | Timken | - | - | - | - | - | - | - | - |
44156 44363D | Timken | - | - | - | - | - | - | - | - |
14137A 14276D | Timken | - | - | - | - | - | - | - | - |
389 384ED | Timken | - | - | - | - | - | - | - | - |
455S 452D | Timken | - | - | - | - | - | - | - | - |
NA569 563D | Timken | - | - | - | - | - | - | - | - |
NA52375 52637D | Timken | - | - | - | - | 49.212 mm | - | - | - |
385X 384D | Timken | - | - | - | - | - | - | - | - |
NA132083 132126D | Timken | - | - | - | - | - | - | - | - |
17098 17245D | Timken | - | - | - | - | - | - | - | - |
26131 26284D | Timken | - | - | - | - | - | - | - | - |
HM252349NA HM252315CD | Timken | 387.35 mm | - | - | - | 40.481 mm | - | - | - |
66200 66462D | Timken | - | - | - | - | - | - | - | - |
NA26118 26284D | Timken | - | - | - | - | 61.913 mm | - | 398.462 mm | - |
558S 552D | Timken | - | - | - | - | - | - | - | - |
NA78250 78549D | Timken | - | - | - | - | - | - | - | - |
387S 384D | Timken | - | - | - | - | - | - | - | - |
387A 384XD | Timken | - | - | - | - | - | - | - | - |
18690 18620D | Timken | - | - | - | - | - | - | - | - |
558 552D | Timken | - | - | - | - | - | - | - | - |
NA98350 98789D Timken Tapered Roller Bearing Assembly | Da (max):81.5 mm; r1:1.5 mm; da (min):48.5 mm; Db (max):80 mm; B:23 mm; ra1 (max):1.5 mm; Limiting Speed - Grease:6,700 rpm; d:40 mm; Fillet Radius/Chamfer:1.5 mm; db (max):51 mm; Db (min):81.5 mm; Enclosure:Open; db (min):48.5 mm; Configuration:Single Row; Dynamic Load Rating:58,500 N; Bore Type:Cylindrical Bore; ra (max):1.5 mm; dc (min):55 mm; Outside Ring Inside Diameter:77.5 mm; Limiting Speed - Oil:8,500 rpm; |
NA495A 493D Timken Tapered Roller Bearing Assembly | D1 ≈:993 mm; r1,2 min.:4 mm; d:750 mm; K:12 mm; Fatigue load limit Pu:3400 kN; Basic static load rating C0:51000 kN; F:832 mm; r3,4 min.:4 mm; Basic dynamic load rating C:21600 kN; D:1090 mm; C:750 mm; b:22.3 mm; Calculation factor kr:590; Design variant/feature:BC4.10/W33WI; B:750 mm; Mass bearing:2420 kg; |
458 452D Timken Tapered Roller Bearing Assembly | r1:2.1; hidTable:ecat_NSCLDR; DI_:77; SDM_:96; rb:2; SBRG:23; Z_:13; db max:75; Fw:77; GRS rpm:4300; da:71; KBRG:4165; Prod_Type3:CRB_SR_NUP; mass:3.21; DA_:19; Oil rpm:5300; Macha rpm:8500; DE_:115; C0:262; B_:46; |
33891 33821D Timken Tapered Roller Bearing Assembly | B:46 mm; Limiting Speed - Oil:3,800 rpm; ra (max):2 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm; d:100 mm; db (min):112 mm; Static Load Rating:445,000 N; Limiting Speed - Grease:3,200 rpm; Enclosure:Open; Radial Clearance:0.050 to 0.085 mm; ra1 (max):2 mm; dc (min):122 mm; Dynamic Load Rating:335,000 N; D:180 mm; r1:2.1 mm; Weight:5.130 kg; db (max):117 mm; Configuration:Single Row; |
3776 3729D Timken Tapered Roller Bearing Assembly | LangID:1; X2:0.67; D_:1580; r:9.5; SIR:185; d:1120; X1:1; yobi:240/1120CAMK30E4; da min:1164; DA_:112; X0:1; e:0.27; ra:8; hidTable:ecat_NSSPHR; ALP1:10; mass:2790; Z_:31; bomp:240/1120CAMK30E4; B_:462; DE_:1464.636; |
387 384ED Timken Tapered Roller Bearing Assembly | 2B_:56; rb:2; SREX:0.08; SDM_:139.984; hidYobi:7022ADF; Z_:19; ALPHA_:30; DI_:120.82; D_a:160; Prod_Type3:ACBB_SR_MM_DF; SRIX:0.08; SRE:9.91; ALP21:30; D_:170; d:110; m0:0.77; yobi:7022ADF; DE_:159.148; Oil rpm:4300; DA_:19.05; |
17119 17245D Timken Tapered Roller Bearing Assembly | Basic static load rating C0:9 kN; d2:43.7 mm; Static axial stiffness, preload class B:110 N/µm; Ball diameter Dw:7.938 mm; Static axial stiffness, preload class A:86 N/µm; Calculation factor f2A:1; Preload class B GB:180 N; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor f2D:1.08; rb max.:0.3 mm; Fatigue load limit Pu:0.38 kN; Calculation factor e:0.68; db min.:39.6 mm; |
435 432D Timken Tapered Roller Bearing Assembly | db min:64; Oil rpm:5600; da:64; Z_:13; B_:29; C:137; hidTable:ecat_NSCLDR; dd min:80; TSR rpm:6000; DE_:106.5; r1:2; C0:143; Macha rpm:7500; SDM_:88.5; rb:2; mass:1.43; ra:2; KBRG:4142; SBRG:3; D_:120; |
L507949 L507914D Timken Tapered Roller Bearing Assembly | Bore Type:Cylindrical Bore; ra (max):2.5 mm; db (max):151 mm; Enclosure:Open; Dynamic Load Rating:380,000 N; Da (max):216 mm; ra1 (max):2.5 mm; db (min):144 mm; Configuration:Single Row; Radial Clearance:0.060 to 0.105 mm; dc (min):158 mm; Fillet Radius/Chamfer:3 mm; Limiting Speed - Grease:2,400 rpm; Weight:11.200 kg; r1:3 mm; d:130 mm; Limiting Speed - Oil:3,000 rpm; B:64 mm; dd (min):168 mm; D:230 mm; |
NA52375 52637D Timken Tapered Roller Bearing Assembly | Cap bolt recommended tightening torque:149.1 N·m; A2:126.603 mm; Appropriate attachment bolt size G:0.75 in; P90°:49.8 kN; dc:76.2 mm; Cap bolt, SAE grade:5; Pa:20.5 kN; Ca:42.799 mm; ba:30.163 mm; db:92.075 mm; PG:1/8 NPT; Mass pillow block:15.4 kg; H1:88.9 mm; da:80 mm; Cap bolt:2 x 5/8-11 UNC; H2:31.75 mm; RG:3/8 NPT; P180°:31.6 kN; h:49.212 mm; A1:88.9 mm; |
NA53176 53376D Timken Tapered Roller Bearing Assembly | Da (max):63 mm; Limiting Speed - Grease:10,000 rpm; Configuration:Single Row; Factor fo:16.1; D:65 mm; Enclosure:Double Seal; Dynamic Load Rating:6,400 N; da (min):52 mm; Bore Type:Cylindrical Bore; Weight:0.052 kg; Static Load Rating:5,800 N; d:50 mm; Radial Clearance:0.006 to 0.023 mm; B:7 mm; ra (max):0.3 mm; |
53177 53376D Timken Tapered Roller Bearing Assembly | D:22 mm; Reference speed:70000 r/min; d:10 mm; D3:25 mm; d2 ≈:13.2 mm; Basic static load rating C0:1.25 kN; D2 ≈:19.4 mm; Limiting speed:36000 r/min; Calculation factor kr:0.025; Mass bearing:0.011 kg; Basic dynamic load rating C:2.34 kN; B:6 mm; da max.:13 mm; Calculation factor f0:14; C:1.5 mm; ra max.:0.3 mm; Fatigue load limit Pu:0.054 kN; da min.:12 mm; r1,2 min.:0.3 mm; |
2875 02823D Timken Tapered Roller Bearing Assembly | mass:2.07; B_:40; DA_:9; yobi:NNU4922K; da min:116.5; LangID:1; Prod_Type3:CRB_SR_NNU_TB; DE_:140; dc min:125; d:110; da max:121; SDM_:131; C:167; D_:150; GRS rpm:3600; Fw:122; hidTable:ecat_NSCLDRD; KBRG:4248; d1a min:118; D_a max:143.5; |
NA66212 66462D Timken Tapered Roller Bearing Assembly | hidTable:ecat_NSRDGB; SRIN:-0.065; D_:620; Oil rpm:900; r:3; DE_:596.512; C_conv:320000; SDM_:560; fo:17.3; SRIX:0.065; SRI:18.89; C:320; KBRG:6104; Prod_Type3:DGBB_SR_OT; Z_:26; ra:2.5; LangID:1; d:500; D_a:607; SBRG:18; |
NA78250 78549D Timken Tapered Roller Bearing Assembly Video
Timken NA78250 78549D INTERCHANGE
Tapered Roller Bearing Assembly Part series NA78250 78549D is a potential replacement for these common bearing part numbers:
NA78250 78549D
NA78250 78549D
NA78250 78549D
NA78250 78549D
NA78250 78549D
NA78250 78549D
NA78250 78549D
NA78250 78549D
Contact Us
- ASAHI FORGE OF AMERICA BEARING CORP.
- Address9080 Corporate Way Richmond, Kentucky 48009, U.S.A.
- Phone(Working Time)809-626-5622
- Fax
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