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Home>Products>Large Slewing Bearings>R8-44E3 Rotek Slewing Ring Bearings

Rotek R8-44E3 MODELS

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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

How 34.925x38.894x44.45 do you 120 N/mm² Specific dynamic load factor K find the R8-44E3 Rotek Slewing Ring Bearings specification? Manufacturers Online Free check！ China Rexroth a11vo Hydraulic Pump Supplier
Brand Name:Rotek
Model Number:
R8-44E3
Permissible sliding velocity v max.:2.5 m/s
Specific dynamic load factor K:120 N/mm²
Bearing number:PCZ 2228 M
Mass bushing:0.069 kg
Basic dynamic load rating - radial direction C:183 kN
Bore Diameter (mm):34,925
Basic dynamic load rating (C):183 kN
Outer Diameter (mm):38,894

China Rexroth a11vo Hydraulic Pump Supplier

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China Rexroth a11vo Hydraulic Pump Supplier2020-07-10 09:46:19
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R8-44E3 Rotek Slewing Ring Bearings Systems

Permissible sliding velocity v max.:2.5 m/s
Specific dynamic load factor K:120 N/mm²
Bearing number:PCZ 2228 M
Mass bushing:0.069 kg
Basic dynamic load rating - radial direction C:183 kN
Bore Diameter (mm):34,925
Basic dynamic load rating (C):183 kN
Outer Diameter (mm):38,894
c2 min:0,8 mm
c2 min.:0.8 mm
D:38,894 mm
c1 min:0,1 mm
Width (mm):44,45
Shaft diameter range min.:34.592 mm
Specific static load factor K0:250 N/mm²
c1 min.:0.1 mm
Size (mm):34.925x38.894x44.45
Housing bore range min.:38.895 mm
Factor depending on material and bearing type KM:1900
Permissible sliding velocity v min.:0 m/s

Rotek R8-44E3 R8-44E3 Rotek Slewing Ring Bearings Details

No.	Brand	Z	K	S	h	L	H	A	J
M5-22P1	Rotek	-	-	-	-	-	-	-	-
RKS.162.16.1644	SKF	-	-	-	-	-	-	-	-
RKS.060.30.1904	SKF	-	-	-	-	-	-	-	-
L6-22P9ZD	Rotek	-	-	-	-	-	-	-	-
L9-46P9Z	Rotek	-	-	-	-	-	-	-	-
A8-22E6	Rotek	-	-	-	-	-	-	-	-
A8-39E12	Rotek	-	-	-	-	-	-	-	-
M7-42P1	Rotek	-	-	-	-	-	-	-	-
A14-89P1	Rotek	-	-	6 mm	-	-	-	-	-
A10-43N28D	Rotek	-	-	-	-	-	-	-	-
M5-26P1	Rotek	-	-	-	-	-	-	-	-
L9-38E9Z	Rotek	-	-	-	-	-	-	-	-
A12-47P2	Rotek	-	-	-	-	-	49,6 mm	32,5 mm	-
L6-22N9ZD	Rotek	-	-	-	-	-	-	-	-
M6-39P1Z	Rotek	-	-	-	-	-	-	-	-
A9-24P2	Rotek	-	-	-	-	-	-	-	-
M7-39P1Z	Rotek	-	-	-	-	-	-	-	-
RKS.160.16.1644	SKF	-	-	-	-	-	-	-	-
M5-40P1	Rotek	-	-	-	-	10 mm	-	-	-
L6-29P9Z	Rotek	-	-	-	-	-	-	-	-
W13-38P1	Rotek	-	-	-	-	-	-	-	-
A8-17E10BC	Rotek	-	-	-	-	-	-	-	-
L6-25N9Z	Rotek	-	-	-	-	-	-	-	-
A8-22P11	Rotek	-	-	-	-	-	-	-	-
L4-13P9Z	Rotek	-	-	-	-	-	-	-	-
A16-78E4	Rotek	-	-	-	-	-	-	-	-
A16-86P1	Rotek	-	-	-	-	-	-	-	-
L6-33N9Z	Rotek	-	-	6 mm	-	-	-	-	-

R11-79N3 Rotek Slewing Ring Bearings	d:630 mm; Outer Diameter (mm):920; Size (mm):630x920x290; C:290 mm; Width (mm):290; D:920 mm; Bore Diameter (mm):630; Da:856 mm; B:290 mm; R:6 mm; Bearing number:240/630YMB; da:691 mm;
A7-38N1 Rotek Slewing Ring Bearings	Shaft Size :1-15/16 in; Engineering Group:Mounted Bearing; C - Dynamic Load (Basic):26300 lb; Weight:8.00 lb; Dimension D:0.19 in; Oil Lubrication - B/C/O Seal:1800 rpm; Full Timken Part Number:QMMC10J115SB; Dimension C:2.76 in; C0 - Static Load:26600 lb; Dimension R:0.24 in; Shaft Size Type:Imperial; Locking Style:Eccentric; Dimension L Fix:3.12 in; Y2 - Geometry Factor:4.23; Grease Lubrication - M/N Seal:2400 rpm;
W13-49P1 Rotek Slewing Ring Bearings	G2 - Heat Generation Factor (Rib-Roller End):13.6; K - Factor7:1.4; Bearing Weight:0.20 Kg; da - Cone Frontface Backing Diameter:42.42 mm; Aa - Cage-Cone Backface Clearance:0.51 mm; r - Cup Backface To Clear Radius2:0.51 mm; a - Effective Center Location3:-2.3 mm; R - Cone Backface To Clear Radius1:3.300 mm; Cup Part Number:JL69310E; Cg - Geometry Factor:0.0692; C0 - Static Radial Rating:55000 N; db - Cone Backface Backing Diameter:46.48 mm;
L6-43E9Z Rotek Slewing Ring Bearings	d:90 mm; Outer Diameter (mm):190; Basic dynamic load rating (C):117 kN; r1 min.:3 mm; Bore Diameter (mm):90; Size (mm):90x190x64; B1:86 mm; C:64 mm; Width (mm):64; Basic static load rating (C0):58 kN; r2 min.:3 mm; Bearing number:2318-K+H2318; D1:120 mm; d1:80 mm; B2:19 mm; D:190 mm; B:64 mm; Weight:9,9 Kg;
A14-22E1B Rotek Slewing Ring Bearings	Basic dynamic load rating (C):28,5 kN; B1:16 mm; C:16 mm; Basic static load rating (C0):22,8 kN; Outer Diameter (mm):80; Bearing number:7010 CTBP4; (Grease) Lubrication Speed:17000 r/min; Bore Diameter (mm):50; D:80 mm; Weight:0,25 Kg; Angle (α):15 °; Size (mm):50x80x16; d:50 mm; Width (mm):16;
3R13-62N1E Rotek Slewing Ring Bearings	Outer Diameter (mm):42; Width (mm):9; Bearing number:6905; Weight:0,05 Kg; d:25 mm; r min.:0,3 mm; Size (mm):25x42x9; D:42 mm; B:9 mm; Basic dynamic load rating (C):7,36 kN; C:9 mm; Bore Diameter (mm):25;
A12-47P2 Rotek Slewing Ring Bearings	Basic dynamic load rating (C):61 kN; Bore Diameter (mm):45; H:49,6 mm; d:45 mm; A:32,5 mm; Basic static load rating (C0):134 kN; D:90 mm; Size (mm):45x90x49.6; d2:72 mm; r4 min.:0,6 mm; H1:55 mm; Outer Diameter (mm):90; r3 min.:0,6 mm; R:72 mm; D1:57 mm; H2:9 mm; Width (mm):49,6; B:10 mm; r1 min.:1 mm; Bearing number:54211+U211;
A10-22E5A Rotek Slewing Ring Bearings	d:22 mm; Angle:18 °; Static load rating radial (C0):243,04 kN; Db:38,8 mm; C:1 mm; W:35,5 mm; Bearing number:MBYT22; B:22 mm; Bore Diameter (mm):22; Basic dynamic load rating (C):108,78 kN; Weight:0,2 Kg; D:44 mm; Size (mm):22x44x35.5; H:15,5 mm; O:29 mm; Width (mm):35,5; Outer Diameter (mm):44;
3R8-88P9 Rotek Slewing Ring Bearings	Size (mm):34.925x69.85x19.845; Width (mm):19,845; T:19,845 mm; R:1,5 mm; d:34,925 mm; r:1,5 mm; Outer Diameter (mm):69,85; D:69,85 mm; B:19,583 mm; C:15,875 mm; Bearing number:14137A/14275A; Bore Diameter (mm):34,925;
RKS.061.25.1644 SKF Slewing Ring Bearings	Basic dynamic load rating (C):225 kN; Size (mm):70x125x31; d:70 mm; Bore Diameter (mm):70; D:125 mm; Outer Diameter (mm):125; C:31 mm; B:31 mm; r min.:1,5 mm; Width (mm):31; Bearing number:22214SWREAg2E4;

R8-44E3 Rotek Slewing Ring Bearings Video

Rotek R8-44E3 INTERCHANGE

Large Slewing 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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