Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material Composition	High-Strength Alloy Steel
Surface Treatment	Black Oxide Finish
Bearing Type	Sealed Needle Roller
Maximum Torque	950 Nm
Maximum RPM	3500 RPM
Flange Diameter	140 mm
Bolt Configuration	4-Bolt Square Pattern
Temperature Range	-40°C to 160°C
Lubrication Requirement	Pre-Greased with Zerk Fitting
Warranty Period	12 Months Limited

5 reviews

Anonymous

Apr 07, 2026

Rating: 5/5

Excellent durability

Installed these on our production line motors. They handle the torque perfectly without vibration.

Anonymous

Apr 06, 2026

Rating: 4/5

Reliable component

Using them in agricultural machinery. They hold up well against dust and debris.

Anonymous

Mar 20, 2026

Rating: 5/5

Exact replacement

Matched the specs of our old imported joints perfectly. Much better availability.

Anonymous

Feb 16, 2026

Rating: 5/5

Smooth operation

No noise during high-speed operation. The needle bearings are high quality.

Anonymous

Feb 09, 2026

Rating: 4/5

Good quality, heavy duty

Very solid construction. Took a bit of effort to align but fits well once installed.

5 FAQ

Q: Is the bolt pattern metric or imperial?

A: This specific model features an imperial bolt pattern. Metric adapters are available separately.

Q: Can these be used in wet conditions?

A: The black oxide finish provides corrosion resistance, but regular maintenance is advised in wet environments.

Q: What type of grease is recommended for maintenance?

A: We recommend a standard lithium-based extreme pressure grease for optimal performance.

Q: What is the lead time for bulk orders?

A: Bulk orders over 50 units typically ship within 5 to 7 business days from our warehouse.

Q: Are these suitable for high-vibration environments?

A: Yes, the alloy steel construction and sealed bearings are designed to withstand significant vibration.

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