High-speed bicycle bearings, 1-1/2 headset bearings, bicycle front bowl axle bearings MH-P25K K4052KH6.5 40*52*6.5mm 36/45

 

Product name	High-speed bicycle bearings, 1-1/2  headset bearings, bicycle front bowl axle bearings MH-P25K K4052KH6.5 40*52*6.5mm  36/45
Size	40*52*6.5mm
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)