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A12-48E12 Rotek Slewing Ring Bearings

Name: A12-48E12 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: A12-48E12
Rating: 4.9 (5 reviews)

Rotek A12-48E12 Bearing SPECIFICATIONS

What are Single Row Configuration the types of A12-48E12 Rotek Slewing Ring Bearings ? Large Slewing Bearings Manufacturing Service . Get Your Free, Instant price, design review. China 6204 2rs Bearing Supplier 8,700 rpm Limiting Speed - Grease
Brand Name:Rotek
Model Number:
A12-48E12
Configuration:Single Row
Limiting Speed - Grease:8,700 rpm
D:72 mm
Da (max):70 mm
Weight:0.085 kg
ra (max):0.3 mm
Groove Width:1 mm
Cy (max):2.3 mm

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

Configuration:Single Row
Limiting Speed - Grease:8,700 rpm
D:72 mm
Da (max):70 mm
Weight:0.085 kg
ra (max):0.3 mm
Groove Width:1 mm
Cy (max):2.3 mm
Factor fo:16.2
Bore Type:Cylindrical Bore
Limiting Speed - Oil:10,000 rpm
a (max):1.7 mm
Groove Diameter:70.7 mm
d:55 mm
B:9 mm
Dx (min):76 mm
Static Load Rating:8,100 N
Fillet Radius/Chamfer:0.3 mm
Dynamic Load Rating:8,800 N
Radial Clearance:0.023 to 0.043 mm

Rotek A12-48E12 A12-48E12 Rotek Slewing Ring Bearings Product identifiers

3R6-55E9 Rotek Slewing Ring Bearings	R - Inner Ring To Clear Radius1:5.000 mm; Bore Taper:1/12; Cg - Geometry Factor8:0.0919; Y1 - ISO Factor5:2.95; Reference Thermal Speed Rating (Oil)7:420; Cage Material:Brass; C1(2) - Dynamic Radial Rating (Two-Rows):5970000 N; e - ISO Factor3:0.34; da - Inner Ring Backing Diameter:442.000 mm; r - Outer Ring To Clear Radius2:5.000 mm; Da - Outer Ring Backing Diameter:611.000 mm; Reference Thermal Speed Rating (Grease):390;
162.20.0450.891.21.1503 Standard 5 Slewing Ring Bearings	d:45.000 mm; Db - Cup Backface Backing Diameter:68.07 mm; Cup Part Number:Y32009XCM; G1 - Heat Generation Factor (Roller-Raceway):29.9; Aa - Cage-Cone Backface Clearance:0.3 mm; K - Factor5:1.49; B:20.000 mm; G2 - Heat Generation Factor (Rib-Roller End):12.8; C - Cup Width:15.500 mm; Y - ISO Factor7:1.53; C0 - Static Radial Rating:83000 N; r - Cup Backface To Clear Radius2:1.02 mm; Cone Part Number:X32009XCM;
3R6-63N9 Rotek Slewing Ring Bearings	Reference Thermal Speed Rating (Grease):1000; Design Units:METRIC; Cg - Geometry Factor3:0.1497; da - Inner Ring Backing Diameter:221.000 mm; Tapered Bore:N; C - Dynamic Radial Rating1:1060000 N; d:200 mm; C - Inner Ring Width:88.900 mm; Reference Thermal Speed Rating (Oil)2:1200; Type:NU; B - Outer Ring Width:88.900 mm; Bearing Weight:28.8 Kg; C0 - Static Radial Rating:1740000 N; D:320.000 mm; r - Outer Ring To Clear Radius5:3.0 mm;
161.20.0560.890.11.1503 Standard 5 Slewing Ring Bearings	Shaft Size:5.5 in; Dimension P:1.0 in; Dimension U:0.3 in; Maximum Speed:1570 rpm; Support Type:Take-Up; Tensioning Unit Type:Push Type; Ca - Axial Load Rating:5799.99 lbf; Dimension S:3.0 in; Dimension N:17.2 in; Bearing Type:Split Cylindrical Re; Bearing Number:LSE508BR; Note:This product line wa; Dimension H:2.1 in; Dimension D:15.7 in; Dimension B:10.5 in; Series Type:Light Series; Cr - Dynamic Load Rating:94869 lbf;
61.20.0414.575.01.1403 Standard 5 Slewing Ring Bearings	D:61.913 mm; Db - Cup Backface Backing Diameter:52.07 mm; da - Cone Frontface Backing Diameter:31.5 mm; B - Cone Width:30.417 mm; G2 - Heat Generation Factor (Rib-Roller End):6.38; R - Cone Backface To Clear Radius1:2.290 mm; e - ISO Factor8:0.28; Cage Type:Stamped Steel; Da - Cup Frontface Backing Diameter:57.90 mm; Cup Part Number:3620; db - Cone Backface Backing Diameter:35.56 mm; Bearing Weight:0.4 Kg;
231.20.0500.013 Type 21/650.1 Standard 5 Slewing Ring Bearings	Radial Clearance:0.040 to 0.070 mm; dc (min):75 mm; Dynamic Load Rating:96,000 N; ra1 (max):1.5 mm; B:28 mm; dd (min):80 mm; r1:1.5 mm; D:110 mm; Static Load Rating:116,000 N; Da (max):101.5 mm; Enclosure:Open; Limiting Speed - Oil:6,300 rpm; Fillet Radius/Chamfer:1.5 mm; db (max):71 mm; ra (max):1.5 mm; d:60 mm; Inside Ring Outside Diameter:73.5 mm; db (min):68.5 mm; Limiting Speed - Grease:5,300 rpm;
231.20.0700.013 Type 21/850.1 Standard 5 Slewing Ring Bearings	Weight:35 lb; Locking Style:Single Concentric; Dimension F:8.38 in; Dimension KA:1.44 in; Dimension SA:4.03 in; Dimension C:5.13 in; Y2 - Geometry Factor:4.31; Oil Lubrication - B/C/O Seal:1000 rpm; Oil Lubrication - M/N Seal:1400 rpm; Shaft Size Type:Metric; Full Timken Part Number:QAFL18A080SB; Shaft Tolerance:0.0030 in; Dimension N:3.400 in; Bearing Number:22218; Dimension L Fix:4.19 in; Housing Style:Four-Bolt Square Fla;
L6-43N9Z Rotek Slewing Ring Bearings	Y1 - Geometry Factor:2.95; UPC Code:0883450089845; e - Geometry Factor:0.23; Grease Lubrication - B/C/O Seal:1600 rpm; Grease Lubrication - T Seal:3200 rpm; Grease Lubrication - M/N Seal:2200 rpm; Pre Install Clearance Max:0.0037 in; Dimension C:2.990 in; Shaft Size Type:Imperial; Dimension E:3.80 in; Dimension L:3.18 in; Dimension J (Bolt Size):0.438 in; Full Timken Part Number:QVC11V115SB; Dimension RV:0.03 in;
A18-46E4D Rotek Slewing Ring Bearings	Locknut:KM11; d1:50.00 mm; Thread G:M55x2; Weight:0.35 Kg; Appropriate Hydraulic Nut:HMV11; L:45.00 mm; Lockwasher and Lockplates:MB11; C:12 mm; D3:75 mm;
232.21.0775.013 Type 21/850.2 Standard 5 Slewing Ring Bearings	Da - Cup Frontface Backing Diameter:5.25 in; Bearing Weight:10.66 lb; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:12100 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8330 lbf; B - Cone Width:1.4212 in; G2 - Heat Generation Factor (Rib-Roller End):32; Aa - Cage-Cone Backface Clearance:0.12 in; d:3.1490 in; e - ISO Factor8:0.4; Series:575; Cup Part Number:572D; Y1 - ISO Factor9:1.67;
62.20.0400.001.21.1503 Standard 5 Slewing Ring Bearings	Dp:522 mm; Thread D11:Tr500x5; Tapped Hole Threads:M12x1.75; i:21 mm; s:36 mm; D3:580 mm; D4:550 mm; Suitable Lockplate No.:MS30/500; Weight:33.60 Kg; T:15 mm; Bn:68 mm;
3R8-88P9 Rotek Slewing Ring Bearings	C - Cup Width:24.500 mm; Cg - Geometry Factor:0.0937; Db - Cup Backface Backing Diameter:87.12 mm; e - ISO Factor3:0.33; G1 - Heat Generation Factor (Roller-Raceway):56.4; G2 - Heat Generation Factor (Rib-Roller End):19.9; Design Units:METRIC; Cup Part Number:JM207010A; Da - Cup Frontface Backing Diameter:91.90 mm; r - Cup Backface To Clear Radius1:2.03 mm; D:95.000 mm; K - Factor2:1.74; Y - ISO Factor4:1.79;
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;
3R6-71E9 Rotek Slewing Ring Bearings	D:460 mm; Limiting Speed - Oil:1,500 rpm; Bore Type:Cylindrical Bore; da (min):242 mm; db (min):242 mm; B:88 mm; Db (max):400 mm; Outside Ring Inside Diameter:396 mm; Db (min):438 mm; Configuration:Single Row; Weight:71.700 kg; d:220 mm; Da (max):438 mm; ra (max):4 mm; dc (min):287 mm; Static Load Rating:1,570,000 N; Fillet Radius/Chamfer:5 mm; Radial Clearance:0.105 to 0.165 mm; r1:5 mm; db (max):279 mm;
62.20.0560.001.21.1503 Standard 5 Slewing Ring Bearings	C - Cup Width:18.000 mm; Y - ISO Factor9:1.48; Da - Cup Frontface Backing Diameter:95.5 mm; Cg - Geometry Factor:0.0897; B:22.750 mm; C0 - Static Radial Rating:122000 N; Db - Cup Backface Backing Diameter:90.93 mm; Design Units:METRIC; K - Factor7:1.44; C90 - Dynamic Radial Rating (90 million revolutions)4:32900 N; r - Cup Backface To Clear Radius2:1.52 mm; G2 - Heat Generation Factor (Rib-Roller End):22.8;
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;

No.	Brand	e	H	t	s	b	a	T	A
232.20.0700.503 Type 21/850.2	Standard 5	-	-	-	-	-	-	-	-
3R8-122N1A	Rotek	-	-	-	-	-	-	-	-
60.22.0575.502.11.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-79P9	Rotek	-	-	-	-	-	-	-	-
161.16.0630.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
W13-49P1	Rotek	-	-	-	-	-	-	-	-
60.20.0644.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
W16-84P1	Rotek	-	-	-	-	-	-	-	-
A18-80E1	Rotek	-	-	-	-	-	-	-	-
230.20.0700.503 Type 21/850.	Standard 5	-	-	-	-	-	-	-	-
R11-75N3	Rotek	-	-	-	-	-	-	-	-
62.20.0560.001.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-98P9	Rotek	-	-	-	-	-	-	-	-
3R6-49E9	Rotek	-	-	-	-	-	-	-	-
62.20.0560.000.11.1503	Standard 5	-	-	-	-	-	-	-	-
161.16.0400.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
62.20.0630.000.11.1503	Standard 5	-	-	-	-	-	-	-	-
H8-58E2	Rotek	-	-	-	-	-	-	-	-
3R16-102P5	Rotek	-	-	-	-	-	-	-	-
60.45.0805.001.11.1504	Standard 5	-	-	-	-	-	-	-	-
L9-49N9Z	Rotek	-	-	-	-	-	-	-	-
61.20.0414.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
161.20.0560.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
12.18.0748.000.11.1504	Standard 5	-	-	-	-	-	-	-	-
61.20.0744.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
R9-63E3	Rotek	-	-	-	-	-	-	-	-
A18-46E4D	Rotek	-	-	-	-	-	-	-	-
230.20.0800.503 Type 21/950.	Standard 5	-	-	-	-	-	-	-	-
3R10-125P1B	Rotek	-	-	-	-	-	-	-	-
A16-95N6	Rotek	-	-	-	-	-	-	-	-

A12-48E12 Rotek Slewing Ring Bearings Video

Rotek A12-48E12 INTERCHANGE

Large Slewing Bearings Part series A12-48E12 is a potential replacement for these common bearing part numbers:

NSKA12-48E12
SKFA12-48E12
NTNA12-48E12
FAGA12-48E12
TIMKENA12-48E12
KOYOA12-48E12
NACHIA12-48E12
DODGEA12-48E12

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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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