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1778/1729 TIMKEN Cylindrical Roller Radial Bearings
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Cylindrical Roller Radial Bearings
TIMKEN 1778/1729 Bearing SPECIFICATIONS
- TIMKEN
1778/1729
- 674ASSA
- 4x7x2.5
- 4
- 7
- 2,5
- 4 mm
- 7 mm
- 2,5 mm
-
FBJ needle roller bearings-SINGAPORELTD.2020-07-10 09:46:19
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1778/1729 TIMKEN Cylindrical Roller Radial Bearings Information techniques
- 674ASSA
- 4x7x2.5
- 4
- 7
- 2,5
- 4 mm
- 7 mm
- 2,5 mm
- 2,5 mm
- 0,08 mm
- 4,6 mm
- 5 mm
- 6,4 mm
- 0,08 mm
- 0,35 Kg
- 0,222 kN
- 0,088 kN
- 54 000 r/min
TIMKEN 1778/1729 1778/1729 TIMKEN Cylindrical Roller Radial Bearings Cross References
B - Cone Width | 63.5 mm |
R - Cone Backface To Clear Radius1 | 7.110 mm |
Series | HM237500 |
G1 - Heat Generation Factor (Roller-Raceway) | 751.2 |
Design Units | Imperial |
Da - Cup Frontface Backing Diameter | 272.00 mm |
Bearing Weight | 17.700 Kg |
da - Cone Frontface Backing Diameter | 181.10 mm |
Aa - Cage-Cone Backface Clearance | 5.1 mm |
a - Effective Center Location3 | -11.7 mm |
K - Factor7 | 1.83 |
Cup Part Number | HM237513 |
B | 63.503 mm |
db - Cone Backface Backing Diameter | 192.02 mm |
Ab - Cage-Cone Frontface Clearance | 5.1 mm |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 219000 lbf |
G2 - Heat Generation Factor (Rib-Roller End) | 101.5 |
r - Cup Backface To Clear Radius2 | 3.05 mm |
Y - ISO Factor9 | 1.88 |
Cone Part Number | HM237532 |
1778/1729 TIMKEN Cylindrical Roller Radial Bearings RELATED CATEGORIES | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | D | B | C | r | S | R | d | T |
TAFI 172916 | IKO | 29 mm | 16 mm | 14,4 kN | - | 0,5 mm | - | 17 mm | - |
TAFI 172920 | IKO | 29 mm | 20 mm | 18,2 kN | - | 0,5 mm | - | 17 mm | - |
1755/1729 | Loyal | 56,896 mm | 19,837 mm | 42 kN | - | - | - | 22,225 mm | 19,368 mm |
1755/1729-B | Timken | 56,896 mm | 19,837 mm | 15,875 mm | - | - | 1,3 mm | 22,225 mm | - |
1755/1729X | Timken | 56,896 mm | 19,837 mm | 15,875 mm | 1,5 mm | - | 1,3 mm | 22,225 mm | 19,368 mm |
1774/1729 | KOYO | - | 19,837 mm | 40 kN | - | - | - | 19,004 mm | 19,368 mm |
1774/1729X | KOYO | - | 19,837 mm | 40 kN | - | - | - | 19,004 mm | 19,368 mm |
1775/1729 | Loyal | 56,896 mm | 19,837 mm | 42 kN | - | - | - | 19,05 mm | 19,368 mm |
1775/1729-B | Timken | 56,896 mm | 19,837 mm | 15,875 mm | - | - | 1,5 mm | 19.05 mm | - |
1778/1729 | Timken | 56,896 mm | 19,837 mm | 15,875 mm | 1,3 mm | - | 0,8 mm | 20,627 mm | 19,368 mm |
1779/1729 | Loyal | 56,896 mm | 19,837 mm | 42 kN | - | - | - | 23,812 mm | 19,367 mm |
NCF2924V TIMKEN Cylindrical Roller Radial Bearings | Cup Part Number:14273; Series:14000; D:2.7170 in; Db - Cup Backface Backing Diameter:2.20 in; Y - ISO Factor3:1.57; e - ISO Factor2:0.38; r - Cup Backface To Clear Radius1:0.000 in; C - Cup Width:0.6675 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:2.52 in; Cg - Geometry Factor:0.06 |
NJ328EMA TIMKEN Cylindrical Roller Radial Bearings | Cy:3.3 mm; Limiting Speed - Grease:8,000 rpm; Fillet Radius/Chamfer:1 mm; B:20.6 mm; Configuration:Double Row; ra:1 mm; Da:46 mm; Snap Ring Outside Diameter:57.9 mm; Bore Type:Cylindrical Bore; Dx:58.8 mm; D:52 mm; Limiting Speed - Oil:11,000 rpm; Snap Ring Width:1.1 mm; Radial Clearance:0.013 to 0. |
NCF2926V TIMKEN Cylindrical Roller Radial Bearings | Bearing - Housing - Seal UPC:013992095206; Dimension N:16.5 in; Bearing Type:Split Cylindrical Re; Bearing Number:MSE407BR; Dimension U:0.2 in; Bearing - Housing - Seal:MSE407BRHRSS; Maximum Speed:1820 rpm; Note:This product line wa; Cor - Static Load Rating:133087 lbf; Dimension V:7.5 in; Dimension |
NJ2222EMA TIMKEN Cylindrical Roller Radial Bearings | Series Type:Light Series; Bearing - Housing - Seal:LSM50BRH; Dimension A:5.0 in; Dimension D:7.0 in; Dimension W:1.0 in; Dimension R:1.0 in; Maximum Speed:4630 rpm; Dimension H:1.1 in; Dimension P:0.6 in; Support Type:Take-Up; Cr - Dynamic Load Rating:18659 lbf; Dimension T:9.5 in; Dimension N:8.0 i |
NCF2930V TIMKEN Cylindrical Roller Radial Bearings | Bearing Type:Split Cylindrical Re; Housing Width:3.3 in; Bearing - Housing - Seal UPC:013992092090; Bearing - Housing - Seal:LSM40BRHHTPS; Series Type:Light Series; Shaft Size:40 mm; Seal Type:High Temperature Pac; Ca - Axial Load Rating:719.38 lbf; Dimension L:9.0 in; Dimension M:2.4 in; Dimension |
NCF2928V TIMKEN Cylindrical Roller Radial Bearings | Reference Thermal Speed Rating (Oil)7:420; Reference Thermal Speed Rating (Grease):370; C0 - Static Radial Rating:13400000 N; e - ISO Factor3:0.21; Design Unit:METRIC; D:920.000 mm; Da - Outer Ring Backing Diameter:858.000 mm; B - Outer Ring Width:212.000 mm; da - Inner Ring Backing Diameter:697.000 |
NCF2922V TIMKEN Cylindrical Roller Radial Bearings | Bore Type:Tapered Bore; Axial Load Factor Y0:1.97; Retainer Material:Pressed Steel; da (min):99 mm; B:60 mm; Axial Load Factor Y1:2.02; Roller Profile:Symmetric; Groove Width A:11 mm; Weight:7.460 kg; Limiting Speed - Grease:2,600 rpm; d:85 mm; Axial Load Factor Y2:3.00; Fillet Radius/Chamfer:3 mm; |
NJ2344EMA TIMKEN Cylindrical Roller Radial Bearings | e - ISO Factor8:0.35; G2 - Heat Generation Factor (Rib-Roller End):7.58; da - Cone Frontface Backing Diameter:35.56 mm; Bearing Weight:0.30 Kg; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2090 lbf; Da - Cup Frontface Backing Diameter:58.42 mm; C90 - Dynamic Radial Rating (90 million revol |
NJ2322EMA TIMKEN Cylindrical Roller Radial Bearings | Note:This product line wa; Cr - Dynamic Load Rating:94869 lbf; Dimension J:470 mm; Bearing Number:LSE508BX; Bearing Type:Split Cylindrical Ex; Shaft Size:5.5 in; Bolt Size:2 x M30; Dimension M:160 mm; Cor - Static Load Rating:131513 lbf; Bearing UPC:013992027306; Housing Width:6.5 in; Maximum Speed: |
NJ348EMA TIMKEN Cylindrical Roller Radial Bearings | Dynamic Load Rating:62,000 N; B:27 mm; Weight:1.070 kg; Bore Type:Cylindrical Bore; Radial Clearance:0.018 to 0.036 mm; Static Load Rating:38,000 N; Configuration:Single Row; d:50 mm; da (min):60 mm; Limiting Speed - Grease:6,400 rpm; Factor fo:13.1; D:110 mm; Da (max):100 mm; ra (max):2 mm; Enclosu |
1778/1729 TIMKEN Cylindrical Roller Radial Bearings Video
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Bearing 1778/1729 (Timken) | Size and Specification
Tapered roller bearings 1778/1729. Bearing number : 1778/1729. Size (mm) : 20.627x56.896x19.368. Brand : Timken. Bore Diameter (mm) : 20,627
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TIMKEN 1778/1729 bearing - SKF bearing logo
Original TIMKEN 1778/1729 bearing. 20.627x56.896x19.368. A recent onslaught of bogus after-market bearings in China has created a major headache for
1778 - 1729 - Timken CAD
Browse Part Number 1778 - 1729, Tapered Roller Bearings - TS (Tapered Single) Imperial in the The Timken Company catalog including Part Number,Item
TIMKEN 1778-1729 tapered roller bearings - Nodes bearing
TIMKEN 1778-1729 bearing, Tapered roller bearings, Dimensions:20.627mm(0.8121 in) x 56.896mm(2.2400 in) x 19.368mm(0.7625 in)
TIMKEN 1778/1729 INTERCHANGE
Cylindrical Roller Radial Bearings Part series 1778/1729 is a potential replacement for these common bearing part numbers:
1778/1729
1778/1729
1778/1729
1778/1729
1778/1729
1778/1729
1778/1729
1778/1729
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- FBJ needle roller bearings-SINGAPORELTD.
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- Phone(Working Time)+65-63695600
- Fax
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