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21 0741 01 Rollix Slewing Ring Bearings
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Bearing Slewing Ring
Rollix 21 0741 01 Bearing SPECIFICATIONS
- Rollix
21 0741 01
- Tapered Roller Bearings Assembly
- 0.0
- N/A
- 6.296
- B04334
- Standard
- Assembly
- 52387
MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd
MAK Metallurgy Heavy Bearing Manufacturing Co.,LtdChina
- MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd2020-07-10 09:46:19
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21 0741 01 Rollix Slewing Ring Bearings Details
- Tapered Roller Bearings Assembly
- 0.0
- N/A
- 6.296
- B04334
- Standard
- Assembly
- 52387
- 90232
- 52387 (2) | 52637D (1) | X3S-52387 (1)
- 0.008
- Double Row
- Inch
- 2 Single Cone | 1 Double Cup
- Assembly; Standard Precision; Components 52387 (2) | 52637D (1) | X3S-52387 (1); 3-7/8" Bore; 6-3/8" Outside Diameter; 3-1/4" Assembly Width; 0.008" End Play; Double Row of Rollers
- 31171516
- 8482.20.00.00
- Bearing
- Tapered
- 52387-90232
- 13.867
- 3.875 Inch | 98.425 Millimeter
- 6.375 Inch | 161.925 Millimeter
- 3.25 Inch | 82.55 Millimeter
- 0 Inch | 0 Millimeter
Rollix 21 0741 01 Bearing Slewing Ring Description
Da - Outer Ring Backing Diameter | 62.200 mm |
d | 40 mm |
Ce - Dynamic Radial Rating1 | 20800 N |
Bearing Width | 15 mm |
Design Units | METRIC |
Contact Angle | 25 º |
D | 68.000 mm |
Limiting Speed (Grease) | 17900 rpm |
Limiting Speed (Oil) | 35800 rpm |
C0 - Static Radial Rating | 14200 N |
Bearing Weight | 0.187 Kg |
Precision Class | ISO P4 (ABEC 7) |
do - Ball Diameter | 7.937500 mm |
r - Outer Ring To Clear Radius3 | 1.0 mm |
R - Inner Ring To Clear Radius2 | 1.0 mm |
Ball Type | STEEL |
da - Inner Ring Backing Diameter | 45.700 mm |
Cage Type | CR - Phenolic Outer |
66151L Franke Slewing Ring Bearings | da (min):164 mm; Enclosure:Open; Static Load Rating:168,000 N; Radial Clearance:0.046 to 0.091 mm; D:270 mm; Fillet Radius/Chamfer:3 mm; d:150 mm; Limiting Speed - Oil:2,700 rpm; Da (max):256 mm; ra (max):2.5 mm; B:45 mm; Configuration:Single Row; Weight:9.410 kg; Limiting Speed - Grease:2,300 rpm; |
66157L Franke Slewing Ring Bearings | Dynamic Load Rating C11:1930 kN; Chamfer r1smin3:4.0 mm; Backing Shaft Diameter ds:251.0 mm; Lubrication Groove g:12.3 mm; Thermal Speed Ratings - Grease:940 rpm; Chamfer rsmin:4.00 mm; Dimension S4:5.60 mm; Geometry Factor Cg2:0.1800; Bore d:220 mm; Lubrication Hole Diameter h:6.0 mm; Static Load R |
66141L Franke Slewing Ring Bearings | C:75 mm; Weight:153 Kg; Locknut:HM3196; L1:397.00 mm; Appropriate Hydraulic Nut:HMV96; C1:95.00 mm; Ro:M8; t:12 mm; e:6.5 mm; G:Tr480x5; d1:450.00 mm; D3:620 mm; Lockwasher and Lockplates:MS3196; |
66149L Franke Slewing Ring Bearings | Enclosure:Open; ra (max):3 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:1,800 rpm; B:102 mm; Dynamic Load Rating:920,000 N; dd (min):198 mm; d:140 mm; D:300 mm; Radial Clearance:0.060 to 0.105 mm; db (min):158 mm; Weight:36.800 kg; Limiting Speed - Oil:2,200 rpm; ra1 (max):3 mm; dc (min): |
66160L Franke Slewing Ring Bearings | Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway):28.3; C0 - Static Radial Rating:17000 lbf; K - Factor8:1.45; d:1.8105 in; Aa - Cage-Cone Backface Clearance:0.02 in; Cg - Geometry Factor:0.0789; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6840 lbf; da - Cone |
66152L Franke Slewing Ring Bearings | Axial Load Factor Y2:3.43; B:88 mm; Groove Width A:16 mm; Da (max):268 mm; Hole Diameter (do):8 mm; D:280 mm; Retainer Material:Pressed Steel; Fillet Radius/Chamfer:2.1 mm; Dynamic Load Rating:1,260,000 N; Axial Load Factor Y1:2.30; Enclosure:Open; Center Guidance:Floating Steel Ring; Constant e:0.2 |
66145L Franke Slewing Ring Bearings | Ab - Cage-Cone Frontface Clearance:2.8 mm; Cone Part Number:EE217060; Cup Part Number:217112; C90 - Dynamic Radial Rating (90 million revolutions)4:41700 lbf; da - Cone Frontface Backing Diameter:170.94 mm; Cg - Geometry Factor:0.114; G2 - Heat Generation Factor (Rib-Roller End):71.8; C1 - Dynamic R |
66143L Franke Slewing Ring Bearings | ra (max):1 mm; D1 (max):81.8 mm; Da (max):78 mm; Limiting Speed - Oil:9,300 rpm; Dynamic Load Rating:32,500 N; Configuration:Single Row; da (min):52 mm; a (max):3.3 mm; Enclosure:Snap Ring Groove wit; Radial Clearance:0.018 to 0.036 mm; Snap Ring Width:1.7 mm; Weight:0.407 kg; d:45 mm; D:85 mm; r1:0 |
66148L Franke Slewing Ring Bearings | B - Double Cone Width:2.0620 in; Db - Cup Backface Backing Diameter:3.03 in; R - Cone Frontface To Clear Radius1:0.060 in; T - Bearing Width across Cups:1.9788 in; Cone Part Number:358D; Y1 - ISO Factor9:2.2; e - ISO Factor8:0.31; Y2 - ISO Factor10:3.28; Cage Type:Stamped Steel; C - Cup Width:0.6875 |
66144L Franke Slewing Ring Bearings | Note:This product line wa; Dimension R:1.4 in; Dimension A:7.5 in; Dimension D:11.0 in; Dimension S:2.0 in; Maximum Speed:2790 rpm; Dimension T:14.5 in; Seal Type:High Temperature Pac; Dimension N:12.5 in; Tensioning Unit Type:Tension Type; Cr - Dynamic Load Rating:42039 lbf; Series Type:Light Serie |
66142L Franke Slewing Ring Bearings | G:1.355 in; U:16.548 in; C:19.318 in; L1:0.375 in; E:18.188 in; Major Diameter d:16.532 in; S1:0.875 in; H:0.604 in; T1:1/2-13; Threads No. per Inch:5; Y:18.110 in; D:2.073 in; |
73101L Franke Slewing Ring Bearings | da (min):26 mm; Cy (max):3.3 mm; D:47 mm; Snap Ring Width:1.1 mm; Dynamic Load Rating:12,800 N; r1:0.5 mm; Fillet Radius/Chamfer:1 mm; D1 (max):44.6 mm; Da (max):41 mm; Dx (min):53.5 mm; Factor fo:13.1; Enclosure:Single Shield with S; Limiting Speed - Grease:16,000 rpm; Static Load Rating:6,600 N; C |
21 0741 01 Rollix Slewing Ring Bearings Cross Reference | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | Weight | UNSPSC | Inventory | Manufacturer Name | Minimum Buy Quantity | |||
RKS.23 0741 | SKF | 48 | - | 0.0 | SKF | N/A | |||
307418 C | SKF | 0.444 | 31171504 | 0.0 | SKF | N/A | |||
RKS.22 0741 | SKF | 57 | - | 0.0 | SKF | N/A | |||
RKS.21 0741 | SKF | 79 | 23153417 | 0.0 | SKF | N/A | |||
307418 BA | SKF | 0 | 31171504 | 0.0 | SKF | N/A | |||
507410 | FAG BEARING | 0 | - | 0.0 | SCHAEFFLER GROUP | N/A | |||
507411 | FAG BEARING | 0 | - | 0.0 | SCHAEFFLER GROUP | N/A | |||
F-807416-PRL | FAG BEARING | 1.66 | - | 0.0 | SCHAEFFLER GROUP | N/A | |||
AA074101 | BUNTING BEARINGS | 0.009 | - | 0.0 | BUNTING BEARING CORP. | N/A | |||
AA074104 | BUNTING BEARINGS | 0.011 | - | 0.0 | BUNTING BEARING CORP. | N/A | |||
AA0741 | BUNTING BEARINGS | 0.007 | - | 0.0 | BUNTING BEARING CORP. | N/A |
21 0741 01 Rollix Slewing Ring Bearings Video
Rollix 21 0741 01 INTERCHANGE
Bearing Slewing Ring Part series 21 0741 01 is a potential replacement for these common bearing part numbers:
21 0741 01
21 0741 01
21 0741 01
21 0741 01
21 0741 01
21 0741 01
21 0741 01
21 0741 01
Contact Us
- MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd
- Address2013 North Main Street, East Peoria, Illinois 61611, U.S.A.
- Phone(Working Time)
- Fax
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