49.2*148.4mm U.J.cross cardan joint Universal Joint cross joint 5-7202X

Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
NTL
Model Number:
5-7202X
Material:
20Cr, 20Cr / 20Cr MnTi
Structure:
Double
Operating Angle:
Max Working Angle 45 Degree
Product Name:

U.J.cross cardan joint Universal Joint cross joint for 5-7202X of factory

Product Description

1.Raw material :20Cr/20CrMnTi(structural alloy steel):

for spider:20Cr / 20CrMnTi;

for bushing:20Cr/GCr15;

for needle roller:GCr15.

for cross assembly: 20CrMnTi

2.chemical component:

C

Si

Mn

Cr

P

S

0.18~0.24

0.17~0.37

0.50~0.80

0.70~1.00

≤0.030

≤0.030

3.mechanical property:

Material no.

Heat treatment

Surface

hardness

tensile strength

(σb)

yield strength

(σs)

flexure-torsion fatigue

(σ-1)

Shear fatigue

(τ-1)

Bending stress

[σ-1]

20Cr

carburizing

quenching

temper

58~64HRC

640

390

305

160

60

4.function of u-joint assembly

1).safety factor of static torsion strength:≥2.0

2).torsional fatigue life:≥1.5×105 cycle index.

3).wearing life: ≥60h .

5.heat treatment:

spider:

1).surface hardness:58-64HRC

2).inner hardness:25-45HRC or 38-48HRC(20CrMnTi)

6.bearing cap:

1).surface hardness:58-64HRC

2).the depth of effective hardened layer:0.3~0.7mm.

3).metallography structure:M+A’1-5 level.

FIG Part No. D mm O mm L mm Spicer Precision GMB A GUN26 23.82 61.3 37125 -11975 N2461 UJ110 A GUN30 30.17 90.1 37125-85461 N3092 UJ115 A GUN32 35.5 119.2 37125-58026 N36119 UJ117 A GUN33 43 128 37125-99901 ND43128 UJ119 A GUN36 25 77.6 37125-4101 NP2578 UJ120 A GUN44 20.5 56.5 37125-99000 UJ124 A GUN45 20.07 52.4 37125-H8500 A GUN47 27 81.75 37125-25025 A GUN48 27 81.75 37125-7F025 A GUS2 20.02 35 27100-67000 A GUS6 20.1 59.8 27200-60511 A GUS7 25 63.8 27200-83010 A GUSR-3 28 52.6 6232-4300 A GUT-11 20 57 04371-10011 T2057 UJ212 A GUT-14 28.5 77.9 04371-60010 T2978 UJ214 A GUT-15 34 107 04371-55011 T34107 UJ216 A GUT-16 40 118 04371-55020 T40119 UJ215 A GUT-19 20 57 04371-10010 T2057 UJ222 A GUT-22 40 118 04371-55021 A GUT-24 22.06 57.5 A K5-13XR 26.99 81.76 A K5GB10R 30.188 106.35 A K5L4R 27 74.6 A KC2832ADW 40 115.6 A KC2932ADW 44 129 A S-E129 41.27 126 A S-F365 55.03 164 A S-F366 60.03 162 A SPL140-1X 49.22 139 A SPL170-1X 55 165 A SPL250-1X 60 163 A SPL70-1X 34.9 126.1 CZ256 A SPL90-1X 41.28 126 CZ271 A U040 23.8 61.3 5-101X/502X 340 UJ040 A U050 23.8 61.3 5-102X/5-111X 341 UJ050 A U080 26.94 61.85 5-310X 437G UJ080 A U100 27 81.8 5-153X/5-204X 329/521 UJ100 A U110 27 74.6 5-94X 344 UJ110 A U126 16.05 40 ST1640 – UJ126 A U180 20 57 5-1500X 395 UJ180 A U189 40 118 GUT16 U189

if you need, please contact me freely.

Connie

Email:connie at ntl-bearing.com

Whatsapp:+8615073676619

Wechat:empty919