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Home>Products>Kaydon Slewing Bearing>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

Manufacturers of all Kaydon Slewing Bearing are represented in our partial China Kubota Hydraulic Final Drive Motor Supplier list of clients. Contact Gary for a 310 N Preload class B GB complete H7-38E1 Rotek Slewing Ring Bearings list of clients and projects.
Brand Name:Rotek
Model Number:
H7-38E1
Preload class B GB:310 N
Calculation factor fHC:1.01
Basic dynamic load rating C:11.7 kN
Calculation factor f2A:1
Calculation factor f:1.06
a:20.3 mm
d2:47.6 mm
Basic static load rating C0:7.2 kN

China Kubota Hydraulic Final Drive Motor Supplier

China Kubota Hydraulic Final Drive Motor SupplierChina

China Kubota Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Kaydon Slewing Bearing Product Description

Preload class B GB:310 N
Calculation factor fHC:1.01
Basic dynamic load rating C:11.7 kN
Calculation factor f2A:1
Calculation factor f:1.06
a:20.3 mm
d2:47.6 mm
Basic static load rating C0:7.2 kN
rb max.:0.6 mm
Attainable speed for grease lubrication:32000 r/min
Mass bearing:0.17 kg
Calculation factor (back-to-back, face-to-face) Y1:0.92
da min.:44.6 mm
Reference grease quantity Gref:2.8 cm³
ra max.:1 mm
d1:49.7 mm
Static axial stiffness, preload class A:96 N/µm
r3,4 min.:0.6 mm
Calculation factor f2B:1.03
D1:58.25 mm

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

No.	Brand	K	s	a	C	h	F	L	w
A13-38E1	Rotek	-	-	-	-	-	-	-	-
M7-39P1	Rotek	-	-	-	-	-	-	-	-
M4-22P4	Rotek	-	-	-	-	-	-	-	-
L6-33E9ZD	Rotek	-	-	-	-	-	-	-	-
3R6-48E3B	Rotek	-	-	-	-	-	-	-	-
A14-43P1	Rotek	-	-	-	-	-	-	-	-
R8-44E3	Rotek	-	-	-	-	-	-	-	-
A12-34E2AG	Rotek	-	-	-	-	-	380 mm	-	-
3R8-88P9	Rotek	-	-	-	-	-	-	-	-
3R10-125P1B	Rotek	-	-	-	-	-	-	209.55 mm	-
A14-56P1E	Rotek	-	-	-	-	-	-	-	-
L6-29N9Z	Rotek	-	-	-	-	-	-	-	-
L9-42E9Z	Rotek	-	-	-	-	-	-	-	-
A16-53E1A	Rotek	-	-	-	-	-	-	-	-
A12-32P2	Rotek	-	-	-	-	-	-	-	-
M4-30P4	Rotek	-	-	-	-	-	-	-	-
S14-90E1	Rotek	-	-	-	-	-	-	-	-
R11-79E3	Rotek	-	-	-	-	-	-	-	-
3R6-55P9	Rotek	-	-	-	-	-	-	-	-
R8-35E3	Rotek	-	-	-	-	-	-	-	-

M4-26P4Z Rotek Slewing Ring Bearings	Hexagonal key size for grub screw N:3.969 mm; B4:6 mm; A3:3.2 mm; R1:22 mm; B:42.9 mm; Thread grub screw G2:5/16-24 UNF; A1:13 mm; Housing:FYTB 507 M/VZ033; Housing material:Cast iron; s1:25.4 mm; Db1:88 mm; Db2:96 mm; RG:1/4-28 UNF; Rα:45 °; Basic static load rating C0:15.3 kN; T:46.4 mm; H:156 mm; Recommended diameter for attachment bolts, mm G:12 mm; Fatigue load limit Pu:0.655 kN; A:34.5 mm;
3R6-63P9 Rotek Slewing Ring Bearings	d:60 mm; Reference grease quantity Gref:2.5 cm³; Calculation factor f0:8.5; Fatigue load limit Pu:0.5 kN; r1,2 min.:1 mm; db min.:62 mm; rb max.:0.3 mm; da min.:64.6 mm; d1:67.75 mm; Calculation factor f2C:1.08; Preload class B GB:262 N; Attainable speed for grease lubrication:22000 r/min; Basic static load rating C0:11.8 kN; D1:77.3 mm; Mass bearing:0.19 kg; Static axial stiffness, preload class C:100 N/µm;
A18-80N1 Rotek Slewing Ring Bearings	Grease Speed Rating n1:3000 rpm; d:110.000 mm; Sealed Speed Rating n3:2000 rpm; Oil Speed Rating n2:3600 rpm; D:200.0000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; Basic Static Radial Load Rating Co:118000 N; B:38.00 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:3000 rpm; Accessories:Without Accessories; Basic Dynamic Radial Load Rating C:143000 N;
R9-63E3 Rotek Slewing Ring Bearings	Seals or Shields:Open Type; Static Load Rating (kN):310; Weight:22.50 KGS; D:400mm; SKU:16052ma-skf; Clearance:Standard; Limiting Speed Rating (r/min):2800; Fatigue Load Rating (kN):7.2; Reference Speed Rating (r/min):3200; Cage Type:Brass; d:260mm; Dynamic Load Rating (kN):238; B:44mm; Availability:In Stock;
R8-52N3 Rotek Slewing Ring Bearings	Static Load Rating (kN):176; Clearance:Standard; Limiting Speed Rating (r/min):4300; SKU:7319becby-skf; B:45mm; d:95mm; D:200mm; Seals or Shields:Open Type; Fatigue Load Rating (kN):6.1; Reference Speed Rating (r/min):4300; Availability:In Stock; Dynamic Load Rating (kN):190; Weight:0.02 KGS; Cage Type:Brass;
L6-37P9Z Rotek Slewing Ring Bearings	A2:198.438 mm; End plug (suffix Y):EPR 9; R1:53.975 mm; Mass pillow block:16.5 kg; P120°:23.1 kN; PG:1/8 NPT; ba:31.75 mm; H1:95.25 mm; Cap bolt:2 x 5/8-11 UNC; h:36.513 mm; J max.:279.4 mm; Da:150 mm; Max. speed for Taconite seal:1050 r/min; R2:22.225 mm; J1:53.975 mm; Cap bolt, SAE grade:5; N1:19.05 mm; RG:3/8 NPT; Appropriate attachment bolt size G:0.625 in; P60°:61.4 kN;
S14-90E1 Rotek Slewing Ring Bearings	Clearance:Standard; Cage Type:Plastic; d:35mm; SKU:71907acd/p4adga-skf; Seals or Shields:Open Type; Weight:0.07 KGS; Static Load Rating (kN):6.2; B:10mm; Availability:In Stock; Fatigue Load Rating (kN):0.26; Grease Limiting Speed (r/min):22000; Dynamic Load Rating (kN):9.23; D:55mm; Preload:Light; Oil Limiting Speed (r/min):36000;
R11-79E3 Rotek Slewing Ring Bearings	Oil Speed Rating n2:5000 rpm; D:110.0000 mm; d:60.000 mm; Basic Dynamic Radial Load Rating C:78100 N; B:36.50 mm; Accessories:Two Shields & Snap-R; Sealed Speed Rating n3:3800 rpm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:88000 N; Grease Speed Rating n1:3800 rpm;
L6-33P9ZD Rotek Slewing Ring Bearings	d3:380 mm; Basic dynamic load rating C:3239 kN; b:22.3 mm; d2 ≈:354 mm; Calculation factor Y2:3.9; D1 ≈:477 mm; B1:208 mm; D:540 mm; B5:53 mm; db min.:318 mm; Mass bearing + sleeve:170 kg; Calculation factor Y1:2.6; B:140 mm; K:12 mm; Limiting speed:1400 r/min; d1:280 mm; Calculation factor Y0:2.5; Reference speed:1000 r/min; ra max.:4 mm; Calculation factor e:0.26;
R8-46E3 Rotek Slewing Ring Bearings	Availability:In Stock; SKU:2213-k-tvh-c3-fag; Dynamic Load Rating (kN):58; Limiting Speed Rating (r/min):5300; Cage Type:Plastic; Seals or Shields:Open Type; Fatigue Load Rating (kN):1.19; d:65mm; D:120mm; B:31mm; Static Load Rating (kN):19; Weight:1.36 KGS; Reference Speed Rating (r/min):6900; Clearance:C3;

H7-38E1 Rotek Slewing Ring Bearings Video

Rotek H7-38E1 INTERCHANGE

Kaydon Slewing Bearing 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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