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Home>Products>Large Slewing Bearings>H7-38E1 Rotek Slewing Ring Bearings

Rotek H7-38E1 MODELS

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H7-38E1 Rotek Slewing Ring Bearings

Name: H7-38E1 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: H7-38E1
Rating: 4.9 (5 reviews)

Rotek H7-38E1 Bearing SPECIFICATIONS

Online shopping H7-38E1 Rotek Slewing Ring Bearings 550 kg Mass bearing from a 400 mm T great selection at China Kobelco Hydraulic Final Drive Motor Supplier Store. ... Large Slewing Bearings 0.35 Calculation factor e Accessories.
Brand Name:Rotek
Model Number:
H7-38E1
Calculation factor e:0.35
Mass bearing:550 kg
T:400 mm
D:720 mm
d1 ≈:547 mm
Calculation factor Y2:2.9
Fatigue load limit Pu:1460 kN
Calculation factor Y1:1.9

China Kobelco Hydraulic Final Drive Motor Supplier

China Kobelco Hydraulic Final Drive Motor SupplierChina

China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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H7-38E1 Rotek Slewing Ring Bearings Dimensions

Calculation factor e:0.35
Mass bearing:550 kg
T:400 mm
D:720 mm
d1 ≈:547 mm
Calculation factor Y2:2.9
Fatigue load limit Pu:1460 kN
Calculation factor Y1:1.9
r1,2 min.:3 mm
B:400 mm
Basic dynamic load rating C:8250 kN
Design variant/feature:TQO/WI
Calculation factor Y0:1.8
Comparative axial load rating CFa:373 kN
Thrust factor K:1.69
Comparative radial load rating CF:2200 kN
D1 ≈:640 mm
Basic static load rating C0:20400 kN
r3,4 min.:6 mm
d:500 mm

Rotek H7-38E1 H7-38E1 Rotek Slewing Ring Bearings Technology

M5-40P1Z Rotek Slewing Ring Bearings	K:12 mm; D:1270.25 mm; Calculation factor kr:670; F:1027 mm; C:825.5 mm; Fatigue load limit Pu:5300 kN; B:825.5 mm; r3,4 min.:4 mm; Basic dynamic load rating C:28100 kN; Mass bearing:3160 kg; b:22.3 mm; α:20 °; Basic static load rating C0:83000 kN; Design variant/feature:BC4.10/W33WI; D1 ≈:1163 mm; r1,2 min.:27 mm; d:937.5 mm;
M5-26P1 Rotek Slewing Ring Bearings	Grease Speed Rating Open/Shielded n1:2200 rpm; Oil Speed Rating Open/Shielded n2:2800 rpm; Sealed Speed Rating n3:1500 rpm; Fillet Radius ra:2.00 mm; B:42.00 mm; Basic Static Radial Load Rating Co:173000 N; Basic Dynamic Radial Load Rating C:168000 N; Accessories:One Shield & Snap-Ri; D:260.0000 mm; d:170.000 mm;
M5-22P1 Rotek Slewing Ring Bearings	Grease Speed Rating n1:3400 rpm; Basic Dynamic Radial Load Rating C:121000 N; Basic Static Radial Load Rating Co:95000 N; Oil Speed Rating n2:4500 rpm; D:130.0000 mm; d:60.000 mm; B:57.20 mm; Fillet Radius ra:2.00 mm; Accessories:One Shield; Sealed Speed Rating n3:3400 rpm;
A8-39E12 Rotek Slewing Ring Bearings	Oil Speed Rating Open/Shielded n2:9000 rpm; Sealed Speed Rating n3:4500 rpm; Grease Speed Rating Open/Shielded n1:7500 rpm; B:18.00 mm; d:55.000 mm; Basic Dynamic Radial Load Rating C:28100 N; Basic Static Radial Load Rating Co:21600 N; Fillet Radius ra:1.00 mm; Accessories:Two Shields & Snap-R; D:90.0000 mm;
3R6-63N9 Rotek Slewing Ring Bearings	A5:42.3 mm; Mass bearing unit:1.15 kg; Recommended diameter for attachment bolts, inch G:0.625 in; Recommended diameter for attachment bolts, mm G:16 mm; Basic static load rating C0:23.2 kN; Basic dynamic load rating C:35.1 kN; A:43 mm; N:17 mm; d:49.213 mm; B4:9 mm; H:197 mm; Fatigue load limit Pu:0.98 kN; Recommended tightening torque for grub screw:16.5 N·m; Hexagonal key size for grub screw N:4.763 mm;
L6-43P9Z Rotek Slewing Ring Bearings	Ca min.:7 mm; 2B:92 mm; Reference speed:3000 r/min; Calculation factor Y0:1.6; Limiting speed:4500 r/min; Mass bearing pair:5.95 kg; Da min.:119 mm; r5 min.:0.6 mm; rc max.:0.6 mm; d:80 mm; r3,4 min.:2 mm; K:7.5 mm; da max.:90 mm; Fatigue load limit Pu:83 kN; b:13 mm; T:92 mm; Calculation factor Y2:2.3; Calculation factor Y1:1.6; Basic dynamic load rating C:527 kN; Basic static load rating C0:750 kN;
L9-46P9Z Rotek Slewing Ring Bearings	Basic dynamic load rating C:50 kN; ra max.:1 mm; Limiting speed:11000 r/min; Basic static load rating C0:44 kN; d1 ≈:45.3 mm; Reference speed:9000 r/min; Mass bearing:0.23 kg; Da max.:56 mm; db min.:37 mm; Ca min.:2 mm; Cb min.:3 mm; r1,2 min.:1 mm; a:13.643 mm; Da min.:53 mm; Db min.:57 mm; C:14 mm; B:16 mm; Calculation factor Y0:0.9; Calculation factor e:0.37; Fatigue load limit Pu:4.8 kN;
3R6-63E9 Rotek Slewing Ring Bearings	Height H:6.7500 in; Shaft Diameter D:1 1/2 in; Height T:2.1250 in; Diameter N:0.5625 in; Basic Static Radial Load Rating Co:4270 lbf; Dimension A2:0.5625 in; Distance J:5.6563 in; Dimension L:4.0000 in; Insert Bearing IB:ZMaRC; Dimension A1:1.5313 in; Basic Dynamic Radial Load Rating:6900 lbf; Weight W:3.75 lb; Dimension DA:3.5000 in;

No.	Brand	T	F	M	d	E	N	H	U
L9-42P9Z	Rotek	-	-	-	105.000 mm	-	-	-	-
R9-55N3	Rotek	45.3 mm	-	-	36.513 mm	-	14 mm	-	-
R9-63E3	Rotek	-	-	-	160.000 mm	-	-	-	-
L6-37E9ZD	Rotek	42.2 mm	-	-	30 mm	-	12.3 mm	-	-
M4-12P4Z	Rotek	-	-	-	-	-	-	-	-
A10-34E6	Rotek	-	-	-	-	-	-	-	-
M5-30P1Z	Rotek	-	-	-	-	-	-	217.488 mm	-
3R6-63N9	Rotek	-	-	-	49.213 mm	-	17 mm	197 mm	-
L9-53P9Z	Rotek	-	-	-	160 mm	-	-	-	-
L6-29N9ZD	Rotek	-	-	-	-	-	-	-	-
M5-22P1	Rotek	-	-	-	60.000 mm	-	-	-	-
R8-30E3	Rotek	-	-	-	60 mm	-	-	17 mm	-
L4-13P9Z	Rotek	-	-	-	85.000 mm	-	-	-	-
A6-11P5	Rotek	-	-	-	200 mm	-	-	-	-
3R10-111N2F	Rotek	-	-	-	190 mm	-	-	-	-
L6-43E9Z	Rotek	-	-	-	75.000 mm	-	-	-	-
M4-38P4	Rotek	-	-	-	60 mm	-	-	-	-
A12-34E2AG	Rotek	-	-	-	60.000 mm	-	-	-	-
M5-40P1Z	Rotek	-	1027 mm	-	937.5 mm	-	-	-	-
R8-35N3	Rotek	-	-	-	17.000 mm	-	-	-	-

H7-38E1 Rotek Slewing Ring Bearings Video

Rotek H7-38E1 INTERCHANGE

Large Slewing Bearings Part series H7-38E1 is a potential replacement for these common bearing part numbers:

NSKH7-38E1
SKFH7-38E1
NTNH7-38E1
FAGH7-38E1
TIMKENH7-38E1
KOYOH7-38E1
NACHIH7-38E1
DODGEH7-38E1

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China Kobelco Hydraulic Final Drive Motor Supplier: AddressAmilio Ardenas No.102 APDO.204，H.K.62865，Neptla，EO City Mexico, Mexico; Phone(Working Time)+52-96-6254-6324; Fax

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