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L9-57N9Z Rotek Slewing Ring Bearings

Name: L9-57N9Z Rotek Slewing Ring Bearings
Brand: Rotek
SKU: L9-57N9Z
Rating: 4.9 (5 reviews)

Rotek L9-57N9Z Bearing SPECIFICATIONS

Online China 6204 2rs Bearing Supplier shopping L9-57N9Z Rotek Slewing Ring Bearings 55 mm B from a great selection 230 mm Db (max) at Store. ... Large Slewing Bearings Accessories.
Brand Name:Rotek
Model Number:
L9-57N9Z
Db (max):230 mm
Da (max):246 mm
B:55 mm
Limiting Speed - Grease:2,200 rpm
Static Load Rating:510,000 N
Fillet Radius/Chamfer:3 mm
Limiting Speed - Oil:2,800 rpm
r1:3 mm

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China 6204 2rs Bearing Supplier2020-07-10 09:46:19
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Specifications for Large Slewing Bearings

Db (max):230 mm
Da (max):246 mm
B:55 mm
Limiting Speed - Grease:2,200 rpm
Static Load Rating:510,000 N
Fillet Radius/Chamfer:3 mm
Limiting Speed - Oil:2,800 rpm
r1:3 mm
Dynamic Load Rating:450,000 N
Outside Ring Inside Diameter:226 mm
dc (min):156 mm
da (min):134 mm
Enclosure:Open
D:260 mm
Weight:15.100 kg
Bore Type:Cylindrical Bore
Radial Clearance:0.085 to 0.125 mm
d:120 mm
db (max):151 mm
ra (max):2.5 mm

Rotek L9-57N9Z L9-57N9Z Rotek Slewing Ring Bearings Product identifiers

3R10-98N1B Rotek Slewing Ring Bearings	do - Ball Diameter:23.81250 mm; Design Units:METRIC; Precision Class:ISO P4S (ABEC 7/9); Limiting Speed (Grease):5520 rpm; r - Outer Ring To Clear Radius3:2.1 mm; Da - Outer Ring Backing Diameter:264.500 mm; R - Inner Ring To Clear Radius2:2.1 mm; Ce - Dynamic Radial Rating1:209000 N; Bearing Width:38 mm; Contact Angle:15 º; C0 - Static Radial Rating:216300 N; Limiting Speed (Oil):11040 rpm; d:200 mm;
162.16.0630.891.21.1503 Standard 5 Slewing Ring Bearings	Radial Clearance:0.160 to 0.220 mm; dc (min):273 mm; db (min):238 mm; dd (min):289 mm; Da (max):382 mm; Outside Ring Inside Diameter:350 mm; d:220 mm; Limiting Speed - Grease:1,500 rpm; ra1 (max):3 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; ra (max):3 mm; D:400 mm; Dynamic Load Rating:760,000 N; Db (max):362 mm; Static Load Rating:1,080,000 N; Enclosure:Open; Db (min):382 mm; da (min):238 mm;
162.20.0630.890.11.1503 Standard 5 Slewing Ring Bearings	Series:223K and 232K; Sleeve:S-138 x 6 7/8; Lockwasher and Lockplates:W-38; B2:6.748 in; Tolerance1:-0.005 in; Taper:1:12; Diameter d :6 7/8 in; D1:9.474 in; SNW/SNP Assembly Weight:27.8 lb; Locknut:AN-38; Bearing Number:22338K, 23238K; S:1.281 in;
A9-54N2 Rotek Slewing Ring Bearings	Dimension H:8.386 in; Dimension L:20.0 in; Series Type:Light Series; Dimension H1:1.3 in; Support Type:Four-Bolt Plummer Bl; Cr - Dynamic Load Rating:131064 lbf; Bolt Size:4 x M24; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Dimension J:14.5 in; Bearing Number:LSM170ABX; Dimension K:4.5 in; Bearing Type:Split Cylindrical Ex; Dimension M:7.0 in; Bearing - Housing - Seal:LSM170ABXHKPS;
11.20.0755.001.21.1504 Standard 5 Slewing Ring Bearings	Cage Type:CR - Phenolic Outer; Ce - Dynamic Radial Rating1:21200 N; Bearing Weight:0.151 Kg; da - Inner Ring Backing Diameter:40.600 mm; D:62 mm; Design Units:METRIC; Limiting Speed (Oil):54240 rpm; d:35 mm; C0 - Static Radial Rating:12190 N; Bearing Width:14 mm; Ball Type:Ceramic; r - Outer Ring To Clear Radius3:1.0 mm; Contact Angle:15 º; R - Inner Ring To Clear Radius2:1.0 mm; do - Ball Diameter:7.937500 mm;
161.16.0560.890.11.1503 Standard 5 Slewing Ring Bearings	Nr. of Holes:6; Center Guidance:Floating Steel Ring; Axial Load Factor Y0:2.40; Limiting Speed - Oil:3,000 rpm; Radial Clearance:0.145 to 0.190 mm; Limiting Speed - Grease:2,300 rpm; Fillet Radius/Chamfer:2.1 mm; D:225 mm; B:68 mm; Static Load Rating:940,000 N; d:140 mm; Axial Load Factor Y2:3.65; Weight:10.500 kg; Bore Type:Cylindrical Bore; Da (max):213 mm; Configuration:Double Row; Dynamic Load Rating:790,000 N;
R9-59E3 Rotek Slewing Ring Bearings	K - Factor7:1.24; C1 - Dynamic Radial Rating (1 million revolutions)5:196000 N; e - ISO Factor8:0.47; Aa - Cage-Cone Backface Clearance:1.5 mm; T - Bearing Width to Flange:13.000 mm; d:130 mm; r - Cup Backface To Clear Radius2:3 mm; Series:JP13000; Design Units:METRIC; Bearing Weight:2.2 Kg; Y - ISO Factor9:1.27; Cg - Geometry Factor11:0.106; Cage Type:Stamped Steel; C0 - Static Radial Rating:283000 N;
60.20.0414.575.01.1403 Standard 5 Slewing Ring Bearings	Bearing Number:22213; Dimension C:4.0000 in; Dimension F:8.13 in; Dimension N:2.850 in; Dimension KA:1.24 in; Shaft Size Type:Metric; Dimension M:2.15 in; Weight:19 lb; Oil Lubrication - T Seal:3200 rpm; Grease Lubrication - T Seal:2800 rpm; Oil Lubrication - M/N Seal:1800 rpm; Shaft Size :65 mm; Engineering Group:Mounted Bearing; Dimension H:0.94 in; Dimension J (Bolt Size):0.625 in; Dimension RA:0.2 in;
3R6-55N9 Rotek Slewing Ring Bearings	Dynamic Load Rating:880,000 N; Limiting Speed - Grease:1,800 rpm; Hole Diameter (do):6 mm; Da (max):248 mm; Static Load Rating:1,080,000 N; Fillet Radius/Chamfer:2.1 mm; Enclosure:Open; d:170 mm; Axial Load Factor Y2:4.31; Radial Clearance:0.140 to 0.200 mm; Roller Profile:Symmetric; Weight:13.100 kg; Bore Type:Tapered Bore; Constant e:0.23; Retainer Material:Pressed Steel; D:260 mm; Configuration:Double Row;
A14-47N5A Rotek Slewing Ring Bearings	Cr - Dynamic Load Rating:11.5 kN; Weight:0.094 Kg; Outside Diameter D:78.000 mm; Oil Limiting Speed:9400 rpm; Radius Rs min:0.300 mm; Outside Ring Width B:10.000 mm; Bore Size d:60 mm; Features:Non-Contact Seals; Clearance:C0 (Normal); C0r - Static Load Rating:10.6 kN; Grease Limiting Speed:7900 rpm;
231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring Bearings	Bolt Size:4 x M30; Dimension P:1.4 in; Bearing Number:LSE900BR; Bearing - Housing - Seal UPC:013992068194; Bearing - Housing - Seal:LSE900BRHRSS; Series Type:Light Series; Dimension R:20.2 in; Dimension H:4.6 in; Seal Type:Viton Single Lip; Dimension L:8.1 in; Support Type:Round Flange; Shaft Size:9 in; Ca - Axial Load Rating:11016 lbf; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:159165 lbf;
161.20.0630.890.11.1503 Standard 5 Slewing Ring Bearings	Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:208 mm; Cor - Static Load Rating:36194 lbf; Housing Width:4.4 in; Maximum Speed:3310 rpm; Support Type:Two-Bolt Plummer Blo; Dimension M:90 mm; Dimension L:315 mm; Shaft Size:2-15/16 in; Bearing Number:LSE215BX; Bolt Size:2 x M20; Dimension H:95 mm; Seal Type:Felt Type; Dimension J:260 mm; Note:This product line wa; Bearing Type:Split Cylindrical Ex;
A18-74E3 Rotek Slewing Ring Bearings	Y2 - ISO Factor6:2.61; D:7.0866 in; C - Double Cup Width:3.3750 in; r - Cup Frontface To Clear Radius2:0.03 in; Y - ISO Factor1:1.56; e - ISO Factor4:0.39; Cg - Geometry Factor8:0.107; Y1 - ISO Factor5:1.75; G1 - Heat Generation Factor (Roller-Raceway)7:227; Series:775; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):41.3; K - Factor3:1.51; Da - Cup Frontface Backing Diameter:6.65 in;
S24-178E1 Rotek Slewing Ring Bearings	Dimension K:150 mm; Dimension H:240 mm; Shaft Size:220 mm; Dimension L:700 mm; Maximum Speed:930 rpm; Housing Width:7.0 in; Bearing Type:Split Cylindrical Ex; Bolt Size:4 x M30; Support Type:Four-Bolt Plummer Bl; Series Type:Light Series; Note:This product line wa; Bearing UPC:013992029218; Bearing Number:LSM220BX; Seal Type:Kevlar Packing Seal; Cor - Static Load Rating:262577 lbf; Dimension J:600 mm;
W14-60P1 Rotek Slewing Ring Bearings	Bolt Size:4 x 5/8; Dimension K :2-1/8 in; Support Type:Four-Bolt Plummer Bl; Seal Type:Kevlar Packing Seal; Dimension J1 :10-31/32 in; Dimension H :3-1/2 in; Note:This product line wa; Shaft Size:2-15/16 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension M :3-1/2 in; Cr - Dynamic Load Rating:31041 lbf; Bearing Type:Split Cylindrical Ex; Housing Width:4.4 in; Series Type:Light Series;
162.16.0450.891.21.1503 Standard 5 Slewing Ring Bearings	C0 - Static Radial Rating:263000 lbf; Series:M241500; R - Cone Backface To Clear Radius3:0.380 in; G1 - Heat Generation Factor (Roller-Raceway):954.1; K - Factor8:1.76; Ab - Cage-Cone Frontface Clearance:0.12 in; Cone Part Number:M241547A; B - Cone Width:2.2813 in; da - Cone Frontface Backing Diameter:8.54 in; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):127.9; Cage Type:Stamped Steel;

No.	Brand	e	H	t	s	b	a	T	A
3R16-265E1	Rotek	-	-	-	-	-	-	-	-
R9-63E3	Rotek	-	-	-	-	-	-	-	-
162.16.0450.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
231.20.0400.503 Type 21/520.1	Standard 5	-	-	-	-	-	-	-	-
60.20.0414.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
61.20.0630.101.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R10-85N2A	Rotek	-	-	-	-	-	-	-	-
3R8-79E9	Rotek	-	-	-	-	-	-	-	-
250.15.0475.013 Type 13/5	Standard 5	-	-	-	-	-	-	-	-
A16-78E4	Rotek	-	-	-	-	-	-	-	-
L9-46N9Z	Rotek	-	-	-	-	-	-	-	-
62.20.0644.500.01.1503	Standard 5	-	194 mm	-	-	-	-	-	140.00 mm
R9-67N3	Rotek	-	-	-	-	-	-	-	-
A20-95N4	Rotek	-	-	-	-	-	-	-	-
A16-67P2	Rotek	-	-	-	-	-	-	-	-
60.20.0744.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
161.16.0630.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
R11-71N3	Rotek	-	-	-	-	-	-	-	-
250.15.0300.013 Type 13/4	Standard 5	-	-	-	-	-	-	-	-
A12-125P1	Rotek	-	-	-	-	-	-	-	-
H8-54N1	Rotek	-	-	-	-	-	-	-	-
H8-58E2	Rotek	-	-	-	-	-	-	-	-
231.20.0400.013 Type 21/520.1	Standard 5	-	0.698 in	-	-	-	-	-	-

L9-57N9Z Rotek Slewing Ring Bearings Video

Rotek L9-57N9Z INTERCHANGE

Large Slewing Bearings Part series L9-57N9Z is a potential replacement for these common bearing part numbers:

NSKL9-57N9Z
SKFL9-57N9Z
NTNL9-57N9Z
FAGL9-57N9Z
TIMKENL9-57N9Z
KOYOL9-57N9Z
NACHIL9-57N9Z
DODGEL9-57N9Z

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China 6204 2rs Bearing Supplier: Address3560 Hevy Meet, St-Brent, Quebec, B6Y 5B3, Canada; Phone(Working Time)+1-350-464-4936; Fax

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