Heavy-Duty Idler Roller for Reliable Conveyor Belt Performance

• Customization: Available
• Material: Iron
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: 89mm*200mm 108mm*250mm 89mm*700mm
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Usage: Conveyor Belt System
• After Warranty Service: Field Maintenance and Repair Service
• Standard: Cema/JIS/DIN/ISO/BS
• Advantages: Low Resistance, Waterproof, Dustproof etc.
• Transport Package: Standard Export Plywood Cases
• Specification: Length: 100mm~3000mm Diameter: 89mm~219mm
• Trademark: FJS ROLLER
• Origin: China
• HS Code: 39269090
• Production Capacity: 50000/Year

Product Description

Company Profile

As the preeminent idler manufacturer in China, Hebei Guobo Machinery Manufacturing Co., Ltd stands as a beacon of innovation and unparalleled quality. Founded in 2023, our firm is strategically located in Yanshan County, Cangzhou City, Hebei Province—an area celebrated as the epicenter of pipelines and mechanical components in China. Encompassing an expansive 58,000 square meters, our enterprise is passionately committed to the all-encompassing research, development, production, sales, and service of top-tier roller products.

Product Description

Diameter	Length	Bearing Model	Shaft Diameter
89mm	950mm	6204	20mm
108mm	950mm	6205	25mm
108mm	1150mm	6205	25mm
108mm	1400mm	6205	25mm
108mm	1600mm	6205	25mm
133mm	950mm	6305	25mm
133mm	1150mm	6305	25mm
133mm	1400mm	6305	25mm
133mm	1600mm	6305	25mm
159mm	1150mm	6306	30mm
159mm	1400mm	6306	30mm
159mm	1600mm	6306	30mm

Tube(mm)	Ring Size(mm)
63.5mm	89mm,108mm,133mm,150mm,180mm,210mm,250mm
76.1mm	108mm,133mm,159mm
88.9mm	133mm,150mm,159mm,180mm,270mm,330mm
108mm	159mm,180mm,195mm,219mm

Diameter	Φ89, Φ102, Φφ108, Φ114, Φ127, Φ133, Φ139, Φ152, Φ159, Φ165,  Φ194
Length	145mm-2800mm
Shaft	A3 and 45# steel
Shell	Q235(GB), Q345(GB), welded with DIN2394 standed
Bearing	6204/6205/6305/6206/6306/6307/6308/6309/6310
Working Life	More than 30000hours
Advantages	Low resistance, waterproof, dustproof  etc.

Diameter(mm)	Shaft Diameter	Bearing Part No.	Min Bearing Dynamic Loading Pating(N)
127mm	25mm	6205	14000N
133mm	25mm	6205	14000N
152mm	25mm	6205	14000N
159mm	25mm	6205	14000N
127mm	25mm	6305	22500N
133mm	25mm	6305	22500
152mm	25mm	6305	22500N
159mm	25mm	6305	22500N
152mm	30mm	6306	28100N
178mm	30mm	6306	28100N
178mm	35mm	6307	33200N
203mm	35mm	6307	33200N
178mm	40mm	6308	41000N
203mm	40mm	6308	41000N
203mm	45mm	6309	52700N
203mm	50mm	6310	61800N
250mm	60mm	6312	81900N

Diameter(mm)	Shell Wall(mm)	Nominal Shaft Diameter(mm)	Bearing Part No.	Min Bearing Dynamic Load Rating(N)
127mm	3.5+6.5	20mm	6204	12700N
127mm	3.5+6.5	25mm	6205	14000N
152mm	4+6.5	25mm	6205	22500N
159mm	4+10	25mm	6205	22500N
127mm	3.5+6.5	25mm	6305	22500N
133mm	3.5+9.5	25mm	6305	22500N
152mm	4+6.5	25mm	6305	22500N
159mm	4+10	25mm	6305	22500N
127mm	3.5+6.5	30mm	6306	28100N
133mm	3.5+9.5	30mm	6306	28100N
152mm	4+6.5	30mm	6306	28100N
159mm	4+10	30mm	6306	28100N
178mm	4+6.5	30mm	6306	28100N
152mm	6+6.5	35mm	6307	33200N
159mm	6+10	35mm	6307	33200N
178mm	6+6.5	35mm	6307	33200N
152mm	6+6.5	40mm	6308	41000N
159mm	6+10	40mm	6308	41000N
178mm	6+6.5	40mm	6308	41000N
193mm	6+7.5	40mm	6308	41000N
219mm	6+13	40mm	6308	41000N
178mm	6+6.5	45mm	6309	52700N
193mm	6+7.5	45mm	6309	52700N
193mm	6+7.5	45mm	6309	52700N
193mm	6+7.5	50mm	6310	61800N

Diameter(mm)	89.7-193.7mm
Length(mm)	500-1400(Total Length:674-1630)
Shell Thickness(mm)	3.2-4.5
Standard	DIN,CEMA,JIS,AS,SANS-SABS,GOST,AFNOR etc.

Shell Diameter	Shaft Diameter	Bearing Series	Material
89mm	17mm/20mm	6204	Cast Nylon PA6,PA66
102mm	20mm/25mm	6204/6205	Cast Nylon PA6,PA66
108mm	20mm/25mm	6204/6205	Cast Nylon PA6,PA66
114mm	20mm/25mm	6204/6205	Cast Nylon PA6,PA66
127mm	20mm/25mm.30mm	6204/6025/6206	Cast Nylon PA6,PA66
133mm	20mm/25mm/30mm	6204/6025/6206	Cast Nylon PA6,PA66
140mm	20mm/25mm/30mm	6205/6305/6206	Cast Nylon PA6,PA66
152mm	25mm/30mm/35mm	6305/6206/6306/6207	Cast Nylon PA6,PA66
159mm	30mm/35mm/40mm	6306/6207/6308	Cast Nylon PA6,PA66
165mm	35mm/40mm/45mm	6206/6306/6207/6308	Cast Nylon PA6,PA66