| Brand Name: | GQZ /OEM |
| Model Number: | BC1‑0906 |
| MOQ: | 1 PCS |
| Price: | USD 0.8-5 |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T |
![]()
BC1‑0906 is special‑size single‑row cylindrical roller bearing widely used on screw air compressors.
It is mainly built for heavy radial load, inner ring can slide axially against outer ring during operation.
Open‑style construction, no built‑in seals, needs proper grease or oil lubrication at assembly site.
Polyamide cage keeps rollers stable under high‑speed continuous running of compressor rotor.
Non‑standard outer diameter dimension, direct replacement for existing compressor host spare parts.
*Need a quick quote? Just send us your bearing model & quantity — we’ll get back to you fast.
| Item | Specification |
|---|---|
| Bearing Model | BC1‑0906 |
| Bearing Type | Single Row Cylindrical Roller Bearing |
| Bore(d) | 30 mm |
| Outer Diameter(D) | 62.2 mm |
| Width(B) | 16 mm |
| Basic Dynamic Load(Cr) | 47.2 kN |
| Basic Static Load(C0r) | 44.8 kN |
| Limiting Speed(Grease) | 9500 r/min |
| Limiting Speed(Oil) | 11000 r/min |
| Seal Type | Open Type |
| Cage Material | Polyamide Cage |
| Material | GCr15 Chrome Bearing Steel |
| Tolerance Class | P0 |
| Number Of Row | Single Row |
| Internal Clearance | CN(Normal Clearance) |
| Weight | 0.21 kg |
Handles heavy radial load, not designed for large axial force conditions.
Separable inner ring allows axial displacement to absorb shaft thermal expansion.
Polyamide cage performs well for high‑speed compressor continuous working.
Open bearing design, users can choose suitable lubricant according to actual working condition.
Special non‑standard dimension, direct fit for many screw compressor host assemblies.
High‑grade bearing steel, stable performance for long‑time compressor running cycles.
*Ready stock. Short lead time. Fast delivery.Send us your bearing list and let’s get started!
![]()
![]()
![]()
![]()
![]()
![]()
Q1: What kind of bearing is BC1‑0906?
A1: It is single‑row open‑type cylindrical roller bearing, mainly for screw air compressors.
Q2: Can BC1‑0906 bear axial load?
A2: Mainly for heavy radial load, it can only take very limited axial force.
Q3: Is this bearing pre‑greased?
A3: It is open type without pre‑grease, you need to fill lubricant while installing.
Q4: Is inner ring removable?
A4: Yes, inner ring can be separated and slide axially relative to outer ring.
Q5: What equipment commonly uses BC1‑0906?
A5: Mostly applied as spare part for screw air compressor main rotor shafts.
*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.