Deep Groove Ball Bearing, buy 18*30*7mm Sealed bicycle Headset Bearings MR18307-2RS 6903/18-2RS 18307 on China Suppliers Mobile

Product Details

Product Description

18*30*7mm Sealed Headset Bearings MR18307-2RS 6903/18-2RS bicycle 18307 bearing manufacture

Model: MR18307-2RS
Sealed Type: Double Sealed
Inner Race/Outer Race Meterial: Chrome Steel (GCr15)
Cage Material: Stamping Steel
Inner Diameter (d): 18mm
Outer Diameter (D): 30mm
Thickness (B): 7mm
Dynamic Load Rating (Cr): 4.6kN
Static Load Rating (Cor): 2.6kN
Accuracy Class: P0 (ABEC-1)
Noise Level: Z1
Number of Pack: 1 Pcs

1. Product range of use:
1) These bearing are widely used in automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines)
2) equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.

2. About bearings :
1) Types: 618 series , 619 series ,60 series, 62 series, 63 series, 64 series.
2) Corresponding models range :605-6020 ,623-6220 ,6300-6320 ,6403-6413
3) Material: Gcr15 (Chrome steel) -China, (AISI) 52100-American, (Din) 100Cr6 -Germany, carbon steel, iron.
4) Shield / Closure: Plain (Open), Z, ZZ, RS, 2RS, 2ZR, 2Z.
5) Vibration and Noisy level: Z1, Z2, Z3, ZV1, ZV2.ZV3.Z1V1.Z2V2.Z3V3.
6) Precision level: ABEC-1, ABEC-3, ABEC-5, ABEC-7.

61805 -2RS bearing

material : chrome steel inner ring and out ring

ball material : ceramics or chrome steel

application : bicycle bearing

name	Headset Bearings MR18307-2RS 6903/18-2RS bicycle 18307 bearing
ID	18 mm
OD	30mm
B	7mm
weight	0.021kg
stock	have stock
Moq	1 pcs

MR18307-2RS 6903/18-2RS 18307 Bicycle 18307 bearing

Products Type

the other bearing types

Bearing Item	ID	OD	W	Two Seals	Seal's Color	Cage
MH-P03	30.15	41	6.5	two different seals	black	Nylon 66
MH-03K	30.15	41	6.5	two different seals	blue	Nylon 66
MH-P04	30.15	39	6.5	two different seals	black	Nylon 66
MH-P08	30.45	41.8	6.5	two different seals	orange	Nylon 66
MH-P09K	27.15	38	6.5	two different seals	blue	Nylon 66
MH-P15	33.05	43.8	7	two different seals	black	Nylon 66
MH-P16	40	52	7	two different seals	black	Nylon 66

bearing No.	ID	OD	H	Chamfer º	Qty of Seal	Material
ACB41K	30.15	41	6.5	36°/45°	2	chrome steel
ACB39	30.15	39	6.5	45°/45°	2	chrome steel
ACB41H7	30.15	41	7	45°/45°	1	chrome steel
ACB418	30.15	41.8	6.5	45°/45°	2	chrome steel
ACB418H7	30.15	41.8	7	45°/45°	2	chrome steel
ACB418H8	30.6	41.8	8	45°/45°	1	chrome steel
ACB418H8F	30.6	41.8	8	45°/45°	1	chrome steel
ACB44	30.15	44	8	45°/45°	2	chrome steel
ACB1645	40	52	7	45°/45°	2	chrome steel
ACB52	40	52	8	45°/45°	2	chrome steel
ACB1645/12	40	52	12	45°/45°	1	chrome steel
ACB518K	40	51.8	8	36°/45°	2	chrome steel

Product packaging

Packing ： 1. Industrial packing 2. Single box +carton +pallets /case 3. According to customers demand Delivery time : 1. Generally after payment: within 3 days . 2. If need produce , about 30 days Payment A less USD1000 , 100% T/T in advance . 1. More USD1000 , 30% T/T in advance , 70%T/T before shipment

Shipping : by sea/by air/by express like EMS FEDEX TNT DHL...

Application

Factory

Company introduction

LANDLION BEARING CO.,LTD is an export-oriented enterprise, specializing in manufacturing and marketing several types of bearings for more than 10 years. We can produce the bearings accordingly to the customers' samples or drawings.LANDLION has a large top brand bearing NSK NTN UBC ASAHI IKO NACHI KOYO in stock.

FAQ

Q: Are you trading company or manufacturer ? A: We are factory and trader . Q: How long is your delivery time? A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us .

MR18307-2RS 6903/18-2RS 18*30*7 Bicycle 18307 bearing

Products Type

MR18307-2RS 6903/18-2RS 18307 Bicycle 18307 bearing