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R8-44E3 Rotek Slewing Ring Bearings

Name: R8-44E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-44E3
Rating: 4.9 (5 reviews)

Rotek R8-44E3 Bearing SPECIFICATIONS

Offer High Quality Brand R8-44E3 Rotek Slewing Ring Bearings .Contact Us Online to Get 2.2500 in d Best Quote. Shenzhen YUYING Bearing Co., Ltd.
Brand Name:Rotek
Model Number:
R8-44E3
d:2.2500 in
Y - ISO Factor9:1.66
Cg - Geometry Factor11:0.0814
T - Bearing Width to Flange:0.6560 in
D:5.3750 in
C - Cup Width:1.2500 in
G2 - Heat Generation Factor (Rib-Roller End):21
C1 - Cup Flange Width:0.2810 in

Shenzhen YUYING Bearing Co., Ltd.

Shenzhen YUYING Bearing Co., Ltd.China

Shenzhen YUYING Bearing Co., Ltd.2020-07-10 09:46:19
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R8-44E3 Rotek Slewing Ring Bearings Codes and sizes

d:2.2500 in
Y - ISO Factor9:1.66
Cg - Geometry Factor11:0.0814
T - Bearing Width to Flange:0.6560 in
D:5.3750 in
C - Cup Width:1.2500 in
G2 - Heat Generation Factor (Rib-Roller End):21
C1 - Cup Flange Width:0.2810 in
Cage Type:Stamped Steel
e - ISO Factor8:0.36
Series:635
Design Units:Imperial
Ab - Cage-Cone Frontface Clearance:0.1 in
Cup Part Number:632-B
C1 - Dynamic Radial Rating (1 million revolutions)5:52400 lbf
db - Cone Backface Backing Diameter:2.95 in
K - Factor7:1.61
Cone Part Number:635
R - Cone Backface To Clear Radius1:0.14 in
Bearing Weight:6.8 lb

Rotek R8-44E3 R8-44E3 Rotek Slewing Ring Bearings Description of the code

L6-29N9Z Rotek Slewing Ring Bearings	Cone Part Number:15126; Y - ISO Factor9:1.71; B:20.638 mm; d:31.750 mm; B - Cone Width:20.638 mm; D:63.500 mm; Bearing Weight:0.30 Kg; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2090 lbf; G1 - Heat Generation Factor (Roller-Raceway):14.6; a - Effective Center Location3:-5.8 mm; Cup Part Number:15250RB; Design Units:Imperial; R - Cone Backface To Clear Radius1:0.760 mm; db - Cone Backface Backing Diameter:38.61 mm;
A8-22N2A Rotek Slewing Ring Bearings	Design Units:METRIC; B - Cone Width:14.000 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4140 N; da - Cone Frontface Backing Diameter:21.5 mm; G2 - Heat Generation Factor (Rib-Roller End):5; DD:38.2 mm; a - Effective Center Location4:-4.8 mm; Ab - Cage-Cone Frontface Clearance:2.8 mm; d:17.000 mm; WPD:41.8 mm; R - Cone Backface To Clear Radius3:1.020 mm; Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway):5.8;
L6-37N9ZD Rotek Slewing Ring Bearings	Da - Cup Frontface Backing Diameter:6.16 in; Cup Part Number:48120; r - Cup Backface To Clear Radius1:0.130 in; D:6.3750 in; Db - Cup Backface Backing Diameter:5.75 in; Series:48100; e - ISO Factor2:0.51; C - Cup Width:1.0625 in; Y - ISO Factor3:1.19; Cg - Geometry Factor:0.156; Design Units:Imperial;
L6-43N9ZD Rotek Slewing Ring Bearings	Appropriate Hydraulic Nut:HMV150; t:13 mm; D3:950 mm; Ro:G1/8; C:112 mm; Weight:526.00 Kg; L1:603.00 mm; C1:141.00 mm; d1:710.00 mm; Locknut:HM31/750; G:Tr750x7; Lockwasher and Lockplates:MS31/750; e:8 mm;
S14-80E1 Rotek Slewing Ring Bearings	Bearing - Housing - Seal UPC:013992086501; Bearing Type:Split Cylindrical Re; Tensioning Unit Type:Push Type; Bearing Number:MSE307BR; Dimension D:12.0 in; Support Type:Take-Up; Seal Type:Viton Single Lip; Bearing UPC:013992032171; Dimension H:1.7 in; Series Type:Medium Series; Bearing - Housing - Seal:MSE307BRHRSS; Dimension U:0.2 in; Dimension B:8.0 in; Dimension V:6.0 in; Shaft Size:3-7/16 in; Dimension P:0.9 in;
A9-25N3 Rotek Slewing Ring Bearings	a - Effective Center Location3:-4.3 mm; C0 - Static Radial Rating:116000 N; Ab - Cage-Cone Frontface Clearance:3.6 mm; Design Units:METRIC; G1 - Heat Generation Factor (Roller-Raceway):34.2; B:24.750 mm; Cage Type:Stamped Steel; Db - Cup Backface Backing Diameter:75.95 mm; Da - Cup Frontface Backing Diameter:82.00 mm; Cone Part Number:X32209UM; C1 - Dynamic Radial Rating (1 million revolutions)5:98200 N;
R8-42N3 Rotek Slewing Ring Bearings	Dimension H:2.1 in; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:5799.99 lbf; Bearing - Housing - Seal UPC:013992077196; Cor - Static Load Rating:131513 lbf; Shaft Size:135 mm; Dimension D:15.7 in; Tensioning Unit Type:Tension Type; Dimension W:1.7 in; Dimension A:10.5 in; Dimension X:1.7 in; Dimension P:1.0 in; Maximum Speed:1570 rpm; Dimension N:17.2 in; Dimension R:1.9 in; Note:This product line wa;
3R6-63E9 Rotek Slewing Ring Bearings	Chamfer rsmin:7.50 mm; Angle of Chamfer r1smin:20º; Bore d:770.000 mm; Weight:3648.610 lb; DUR/DOR F/E:847.000 mm; Width C:770.000 mm; Number of Lubrication Holes:16; Lubrication Groove g:25.3 mm; Outer-Ring Set:847RXS3151; Lubrication Hole Diameter h:13.0 mm; Static Load Rating Co:26000 kN; Type:RX-1; Backing Shaft Diameter ds:831.7 mm; Chamfer r1smin2:18.0 mm; Inner-Ring Set:770ARXS3151; Width B:770.000 mm;
A10-47E1 Rotek Slewing Ring Bearings	Design Units:Imperial; K - Factor3:1.97; e - ISO Factor4:0.3; Da - Cup Frontface Backing Diameter:3.96 in; C - Double Cup Width:2.5 in; D:4.3750 in; Series:535; Y1 - ISO Factor5:2.28; Y - ISO Factor1:2.02; Cg - Geometry Factor7:0.0938; r - Cup Frontface To Clear Radius2:0.06 in; Y2 - ISO Factor6:3.39;
A22-129N1 Rotek Slewing Ring Bearings	C0 - Static Radial Rating:68700 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:29000 lbf; G1 - Heat Generation Factor (Roller-Raceway):87.6; Cone Part Number:9180; d:2.4375 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.2 in; C1 - Dynamic Radial Rating (1 million revolutions)6:64200 lbf; Ab - Cage-Cone Frontface Clearance:0.2 in; a - Effective Center Location4:-0.15 in;
A18-89E1 Rotek Slewing Ring Bearings	C - Ring Width:69.850 mm; d:110 mm; Ball Type:STEEL; da - Inner Ring Backing Diameter:127.000 mm; R - Inner Ring To Clear Radius2:2.0 mm; Design Units:METRIC; D:200 mm; do - Ball Diameter:28.575 mm; r - Outer Ring To Clear Radius3:2.0 mm; Da - Outer Ring Backing Diameter:185.674 mm; Cage Type:Stayrod; C0 - Static Radial Rating:339000 N; Bearing Weight:9.503 Kg; Contact Angle:30 º; Ce - Dynamic Radial Rating1:326000 N;
M5-26P1 Rotek Slewing Ring Bearings	T - Bearing Width across Cups:2.2499 in; Aa - Cage-Cone Backface Clearance:0 in; C - Cup Width:0.8438 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9490 lbf; K - Factor7:1.19; Ab - Cage-Cone Frontface Clearance:0.14 in; Cg - Geometry Factor11:0.139; D:5.8437 in; Cage Type:Stamped Steel; Design Units:Imperial; Y2 - ISO Factor10:2.04; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8000 lbf;
A16-67P2 Rotek Slewing Ring Bearings	Db - Cup Backface Backing Diameter:286.00 mm; Design Units:Imperial; d:179.974 mm; Cg - Geometry Factor:0.146; C - Cup Width:46.038 mm; G1 - Heat Generation Factor (Roller-Raceway):912.5; r - Cup Backface To Clear Radius2:3.30 mm; R - Cone Backface To Clear Radius1:3.560 mm; B - Cone Width:63.5 mm; Cup Part Number:DX252051; e - ISO Factor8:0.52; D:317.500 mm; da - Cone Frontface Backing Diameter:203.96 mm;
R8-30N3 Rotek Slewing Ring Bearings	Bearing:22212K; Bolt Qty:2; C1 Dynamic Load Rating:169; Max Grease Speed:4400; Shaft Diameter d:55 mm; J:210.00 mm; Locknut:KM12; G:M16; Locating Rings (width x OD):SR110X10; L:255 mm; A:105.00 mm; UPC Code:999999999; Max Oil Speed:5500; N:18 mm; Housing:SNT 512-610; H:134 mm; Seal Type:Double Lip; Jmax:215 mm; Material :Cast Iron; Seal:TSNG512;

No.	Brand	T	F	i	C	L	b	a	N
L6-16P9Z	Rotek	-	-	-	-	-	-	-	-
3R8-88N9	Rotek	-	-	-	-	-	-	-	-
3R10-111N2F	Rotek	-	-	-	-	-	-	-	-
M5-30P1Z	Rotek	-	-	-	-	-	-	-	-
M5-31P1	Rotek	-	-	-	-	-	-	-	-
A10-34E6	Rotek	-	-	-	-	-	52 mm	-	-
A6-9P4	Rotek	-	-	-	-	-	-	-	-
A16-152E2	Rotek	-	-	-	-	-	-	-	-
M5-34P1	Rotek	-	-	-	-	-	-	-	-
L9-46P9Z	Rotek	-	-	-	-	-	-	-	-
A8-17N4D	Rotek	-	-	-	-	-	-	-	-
M4-30P4Z	Rotek	-	-	-	-	-	-	-	-
A9-54N2	Rotek	-	-	-	-	-	-	-	-
W13-43P2	Rotek	-	-	-	-	-	-	-	-
S16-112E1	Rotek	-	-	-	-	-	-	-	-
L6-16E9ZD	Rotek	-	-	-	-	-	-	-	-
L6-22N9ZD	Rotek	-	-	-	-	410.00 mm	-	-	-
A24-107N1	Rotek	-	-	-	-	-	-	-	-
L9-53P9Z	Rotek	-	-	-	-	-	-	-	-
A6-11E4	Rotek	-	-	-	-	-	-	-	-
L6-16N9ZD	Rotek	-	-	-	-	-	-	-	-
A16-78E4	Rotek	-	-	-	-	-	-	-	-

R8-44E3 Rotek Slewing Ring Bearings Video

Rotek R8-44E3 INTERCHANGE

Slewing Ring Bearings Part series R8-44E3 is a potential replacement for these common bearing part numbers:

NSKR8-44E3
SKFR8-44E3
NTNR8-44E3
FAGR8-44E3
TIMKENR8-44E3
KOYOR8-44E3
NACHIR8-44E3
DODGER8-44E3

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Shenzhen YUYING Bearing Co., Ltd.: AddressB548 HAO,shenhen,Guangdong,China; Phone(Working Time)86-02-7234249; Fax

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