Ball & roller bearings, bearing units, transmission parts, auto / motorcycle / agricultural machinery parts
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        • 6xxx & 16xxx
        • R and Inch 16xx
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        • Metric
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      • Self-aligning ball bearings
      • Self-aligning spherical roller bearings
      • Thrust ball bearings >
        • 5xxxx
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    • Bearing Units >
      • Inserts >
        • UC200 UC300 UCX00
        • HC200
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        • SA200 SB200
        • SER200 SC200
      • UCP200 UCP300 UCPX00 >
        • UCPA200
        • UCPH200
      • UCF200 UCF300 UCFX00 >
        • UCFS300
      • UCFL200 UCFL300 UCFLX00 >
        • UCFT200
      • UCFC200 UCFCX00
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      • UCFB200
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      • UCT200 UCT300 UCTX00
      • SBPP200 SBPF200 SBPFL200 >
        • SBPFT200
    • Accessories & parts >
      • Adapter & withdraw sleeves >
        • Adapters
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      • Steel balls
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    • Auto bearings >
      • Water pump bearings
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    • Agricultural bearings and bearing units
    • Sliding and Linear >
      • Spherical Plains
      • Rod ends
      • Linear motion
  • Transmission
    • A/B Series
    • Motorcycle
    • Heavy duty
    • Double pitch
    • Straight side plates
    • Conveyor attachment
    • Leaf chains LH/BL
    • Leaf chains LL/AL
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Transmission and conveyor chains / Sprockets / Belts


short pitch transmission precision roller chains
- A series
- B series
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single strand
from 25 to 240
from 05B to 72B

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double strand
from 25-2R to 240-2R
from 06B-2 to 72B-2

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triple strand
from 25-3R to 240-3R
from 06B-3 to 72B-3​


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short pitch transmission precision roller chains (heavy duty series)
- A series from 50H to 200H
​- B series from 08BH to 32BH


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roller chains with straight side plates
- A series from C40 to C200
- B series from C08B to C32B


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short pitch precision roller chain conveyor attachment
- from C08A to C40A


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double pitch roller chains for transmission and conveyors
- Transmission from 208A (2040) to 224A (2120) and from 208B to 232B
- Conveyor from C2040 to C2122


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short pitch transmission precision bush chains


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​heavy duty cranked link transmission chains
- Typically are 2010, 2512, 1814, 3315, 3618, 4020


morcycle chains
415, 415H, 420, 420H, 428, 428H, 520, 520H, 530, 530H, 083, 084, 085, T3F, T8F, 219H, 270H, O-Ring Chains

auto timing chains
HJ06B-1
HJ06B-2
HJ35-1
HJ35-2

motorcycle timing chains
412H,404,409
25,25H,25SH
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Quality of motorcycle chains means the driver’s safety. Tensile strength and fatigue strength of our chains exceed international standards by more than 7%.

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hollow pin chains
40HP - 240HP08BHP - 72BHP
A2040HP - A2120 HP
208B HP - 220B HP
C2040 HP - C2120 HP
C208B HP - C220B HP


inverted tooth chains
welded cranked link mill chains
steel roller chains S and C types


agricultural and lumbering roller chains for conveyors

CA series: CA550, CA555, CA557, CA520, CA624, CA39

S series: S32, S42, S45, S51, S52, S55, S62, S77, S88

​Double Pitch: C2060, C2062
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leaf chains
- from LH0822 to LH1688 (from BL422 to BL888)
- from LH2022 to LH4088 (from BL1022 to BL2088
- from LL0822 to LL4866
- from AL322 to AL1666


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coupling chains
- from 4012 to 12018


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Single sprockets
Duplex sprockets
Triple Sprockets
- Type A: Plain wheel
- Type B: A hub on one side
- Type BW: Single hub welded on one side 
- Type C: Hubs on both sides
- Type CW: Double hubs welded on both sides

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Belts
- HNBR timing belt, timing ribbed belt
- Ribbed belt
- Auto V-belt, auto timing belt
- Variable agricultural speed belts
- Flat rubber belt
- Banded V-belt

BL-GBM © 2012 / BL-GBM, 11008, 5th Building, Shirongjiaxuan, Fengcheng 5 Road, Xi'an, China 710018 / E-mail: gbm@gbmsupply.com
  • Home
  • About
  • Bearings
    • General bearings >
      • Deep groove ball bearings >
        • 6xxx & 16xxx
        • R and Inch 16xx
        • Miniature bearings
        • Vibration
        • Stainless steel bearings / bearing units
        • Ceramic ball bearings
      • Taper roller bearings >
        • Metric
        • Inch-size
      • Cylindrical roller bearings
      • Needle roller bearings
      • Angular contact ball bearings
      • Double row angular contact ball bearings
      • Self-aligning ball bearings
      • Self-aligning spherical roller bearings
      • Thrust ball bearings >
        • 5xxxx
        • F/FM
    • Bearing Units >
      • Inserts >
        • UC200 UC300 UCX00
        • HC200
        • UK200 UK300 UKX00
        • SA200 SB200
        • SER200 SC200
      • UCP200 UCP300 UCPX00 >
        • UCPA200
        • UCPH200
      • UCF200 UCF300 UCFX00 >
        • UCFS300
      • UCFL200 UCFL300 UCFLX00 >
        • UCFT200
      • UCFC200 UCFCX00
      • UCFA200
      • UCFB200
      • UCC200 UCC300 UCCX00
      • UCECH200
      • UCT200 UCT300 UCTX00
      • SBPP200 SBPF200 SBPFL200 >
        • SBPFT200
    • Accessories & parts >
      • Adapter & withdraw sleeves >
        • Adapters
        • Withdraw sleeves
      • Steel balls
      • Cylindrical and needle rollers
    • Auto bearings >
      • Water pump bearings
      • Clutch release bearings
      • Wheel hub bearings
      • Air conditioner motor bearings
      • Connect rod needle bearings
    • Agricultural bearings and bearing units
    • Sliding and Linear >
      • Spherical Plains
      • Rod ends
      • Linear motion
  • Transmission
    • A/B Series
    • Motorcycle
    • Heavy duty
    • Double pitch
    • Straight side plates
    • Conveyor attachment
    • Leaf chains LH/BL
    • Leaf chains LL/AL
  • Auto Parts
  • Textile machine parts
  • Contact
  • bulletin