Low Noise SPHC Carbon Steel TK Bearing Housing With Labyrinth Seal For Conveyor Roller Assembly
Low Noise SPHC Carbon Steel TK6204-89(83)-2.5 Bearing Housing With Labyrinth Seal For Conveyor Roller Assembly
Product Overview
TK6204-89(83)-2.5 bearing housing is stamped from Baosteel SPHC carbon steel, matched with multi-stage TK labyrinth seal. This bearing housing fits 6204 bearing for conveyor idler roller assembly. It features high concentricity, low running noise, excellent dust & water resistance, widely used in mining, cement, port bulk material belt conveyor systems. Our factory strictly controls stamping tolerance to reduce roller vibration and extend service life of bearing housing and whole roller unit.
Core Features
- ✅ Made of Baosteel SPHC carbon steel, stable mechanical property, no deformation under continuous heavy load
- ✅ Precision stamping process, smooth surface, no burr or stretch mark, high concentricity for low noise operation
- ✅ TK labyrinth seal structure, multi-channel dust-proof & waterproof, block sand, mud and moisture effectively
- ✅ Specially designed for 6204 bearing, easy assembly for conveyor idler roller
- ✅ Fatigue resistant, long service life, reduce maintenance cost for bulk handling conveyor
- ✅ Customization & sample support, OEM available
Technical Specification
Model: TK6204-89(83)-2.5
Housing Material: SPHC Carbon Steel (Baosteel)
Matched Bearing: 6204
Seal Type: TK Labyrinth Seal
Application: Conveyor Idler Roller
Tube Size: 89mm (83mm option)
Wall Thickness:2.5mm
Process: Stamped pressing
MOQ: 1000 pcs
Sample: Available
| TK Bearing Housings | ||||||||
| Unit: mm | ||||||||
| Bearing | Shaft Diameter | Pipe O.D. | Bearing Housing O.D. | Upper Bore Diameter | Bottom Bore Diameter | Bearing O.D. | Depth | Thickness |
| 轴承 | 轴直径 | 钢管外径 | 轴承座外径 | 上孔径 | 底部孔径 | 轴承外径 | 深度 | 厚度 |
| 6204 | 20 | 63 | 59.5 | 47.1 | 35 | 47 | 42.5 | 2.5 |
| 76 | 72 | 2.5 | ||||||
| 89 | 83/84/85 | 2.5 | ||||||
| 102 | 97 | 2.5/3.0 | ||||||
| 108 | 103 | 2.5/3.0 | ||||||
| 114 | 109/110 | 2.5/3.0 | ||||||
| 127 | 121/122 | 2.5/3.0 | ||||||
| 133 | 127/128 | 2.5/3.0 | ||||||
| 140 | 134/135/136 | 2.5/3.0 | ||||||
| 152 | 146/147 | 2.5/3.0 | ||||||
| 159 | 152/153 | 2.5/3.0 | ||||||
Application Scenarios
This TK6204-89(83)-2.5 bearing housing with labyrinth seal is widely applied in belt conveyor idler rollers for coal mine, quarry, cement plant, port, grain storage and other bulk material conveying industries. It works reliably under dusty, humid and heavy-duty continuous operating environment.
Packing & Delivery
Standard export carton packing, pallet loading. Short lead time for mass production. We can arrange shipment by sea, air or express according to client’s requirement.
FAQ
Q: Is the bearing housing made of genuine Baosteel SPHC?
A: Yes, raw material is SPHC carbon steel from Baosteel.
Q: Can you supply matched TK labyrinth seal kit together?
A: Yes, we supply complete seal kits together with bearing housing.
Q: Can we get samples before bulk order?
A: Yes, samples are available for quality testing.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.