Bicycle and its accessories, buy 1-1/8 headset bearings,bicycle bearings, bicycle front bowl axle bearings K845H8F MH-108F TH-870E MR121 30.5*41.8*8MM 45/45 on China Suppliers Mobile

Product Details

1-1/8 headset bearings,bicycle bearings, bicycle front bowl axle bearings K845H8F MH-108F TH-870E MR121 30.5*41.8*8MM 45/45

Product Description

Product name	1-1/8 headset bearings,bicycle bearings, bicycle front bowl axle bearings K845H8F MH-108F TH-870E MR121 30.541.88MM 45/45
Size	30.541.88MM
rating Material	Chrome steel GCR15 ,carbon steel ,Bearing steel,ceramic
Lubrication	Oil or Grease
Clearance	C0 C1 C2 C3 C4 C5
Vibration	V1 V2 V3 V4
Precision	P0 P6 P5 P4 P2
Services	OEM Based on your Aboriginal
Package	Neutral package or according to requirement
Delivery time	5-10 days or customized according to quantity
Quality standard	ISO9001:2008 SASO CE PVOC
Payment method	L/C,D/A,D/P,T/T,Western Union,Paypal or other payments method

Product Description:

The thin-walled bearing realizes a very thin bearing cross section, and also realizes miniaturization and weight reduction of the product. The diversity of products extends the range of uses. It is generally divided into plastic seal - RS, iron seal - ZZ, plane, iron card - K, copper card - M.

Thin wall bearing feature :
1.Lower speed than the ball bearing with the same dimension
2.High precision
3.Low noise and small vibration
4.Mainly withstand radial load
5.Can withstang a litter axial load if outer ring and inner ring have ribs

Thin wall bearings can be used for: automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines); Equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.

model	size(mm)	model	size(mm)
K945H6.3	27.15×38.0×6.3 45°/45°	K3544H5	35.00×44.0×5.0 45°/45°
K936H6.5	27.15×38.0×6.5 36°/45°	K3547H7	35.00×47.0×7.0 45°/45°
K3039H6.5	30.15×39.0×6.5 45°/45°	K3547H8 Ω	35.00×47.0×8.0 45°/45°
K345H6.5	30.15×41.0×6.5 45°/45°	K37469H6.5	37.00×46.9×6.5 45°/45°
K345H7 Ω	30.15×41.0×7.0 45°/45°	K3749H6.5	37.00×49.0×6.5 45°/45°
K345H7.7	30.15×41.0×7.7 36°/45°	K3749H7	37.00×49.0×7.0 45°/45°
K336H6.5 ◊	30.15×41.0×6.5 36°/45°	K3748H7	37.00×48.0×7.0 45°/45°
K336KH6.5	30.15×41.0×6.5 36°/36°	K4051H7	40.00×51.0×7.0 45°/45°
K845H6.5	30.15×41.8×6.5 45°/45°	K515H7	40.00×51.5×7.0 45°/45°
K845H7	30.20×41.8×7.0 45°/45°	K518H8 Ω	40.00×51.8×8.0 45°/45°
K845H8F ΩŠ	30.50×41.8×8.0 45°/45°	K518KH8 Ω◊	40.00×51.8×8.0 36°/45°
K845H8 Ω	30.50×41.8×8.0 45°/45°	K519H8 Ω	40.00×51.9×8.0 45°/45°
K845H7.7 Ω	30.50×41.8×7.7 45°/45°	K4052H6.5	40.00×52.0×6.5 45°/45°
K418H6 Ω	32.70×41.8×6.0 45°/45°	K4052KH6.5 ◊	40.00×52.0×6.5 36°/45°
K32483H7	32.40×43.8×7.0 45°/45°	K4052H7	40.00×52.0×7.0 45°/45°
K3344H5	33.00×44.0×5.0 45°/45°	K4052H8	40.00×52.0×8.0 45°/45°
K34468H7	34.10×46.8×7.0 45°/45°	K4052H12 Ω	40.00×52.0×12.0 45°/45°
K34469H7	34.10×46.9×7.0 45°/45°
Ω Single-sided sealing ring Š Inner ring with steps ◊Inner ring black
Chrome Steel(GCr5);Stainless Steel(9Cr15/s440);Ceramic(Si3N4,ZrO2);Nylon66;Special grease;Seals/Sheild(NBR/SPCC)

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