Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Inner Diameter	180 mm
Outer Diameter	190 mm
Length	100 mm
Material Composition	PTFE Composite Layer
Base Material	Low Carbon Steel
Dynamic Load Capacity	140 N/mm²
Static Load Capacity	250 N/mm²
Operating Temperature	-40°C to +110°C
Max Sliding Speed	2.5 m/s
Friction Coefficient	0.03 - 0.10

5 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Good Value

Quality is solid for the price point. Delivery was quick as advertised. Would have given 5 stars but the packaging was slightly damaged.

Anonymous

Feb 22, 2026

Rating: 5/5

Fast Delivery

Needed it urgently for a downtime repair. Arrived quicker than expected and the bearing performed immediately without run-in issues.

Anonymous

Feb 15, 2026

Rating: 5/5

Perfect Replacement

Matched the old specs exactly. The 180mm ID was precise and the fit was smooth without excessive force required during installation.

Anonymous

Feb 01, 2026

Rating: 5/5

Reliable Supplier

Consistent quality across the batch of 20 units we ordered. We will be using these for our hydraulic cylinder repairs going forward.

Anonymous

Jan 30, 2026

Rating: 5/5

Excellent Durability

Installed these in our packaging machinery and they have held up perfectly under continuous load. The self-lubricating feature saves us maintenance time.

5 FAQ

Q: Is this bearing suitable for oscillating motion?

A: Yes, SF-1 material is ideal for oscillating movements where full rotation is not possible. It maintains lubrication film effectively.

Q: Do you provide material certificates?

A: Yes, Mill certificates are available upon request for bulk orders to verify material composition and standards.

Q: What is the lead time for bulk orders?

A: Standard stock ships within 24 hours. Large custom batches may require 5-7 business days depending on quantity.

Q: What is the tolerance class for the ID?

A: We adhere to ISO H7 standards for the inner diameter to ensure a proper fit with standard shafts.

Q: Can this operate without any external lubrication?

A: Yes, it is self-lubricating due to the PTFE composite layer. However, initial grease can help during the run-in period.

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