Excavator Walking Bearing Sf4007px1 Angular Contact Ball Bearing

• Customization: Available
• Separated: Separated
• Load Direction: Radial Bearing
• Model NO.: SF4007PX1
• Material: Bearing Steel
• Inner: 200mm
• Outer: 250mm
• Height: 25mm
• Seals Types: Open
• Clearance: C0 C2 C3 C4 C5 C9
• Tolerance Codes: Abec-1, Abec-3, Abec-5
• Cage: Steel, Brass
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Medium and Large(120-190mm)
• Spherical: Non-Aligning Bearings
• Transport Package: Single Box, Plastic Barrel, Carton, Tray
• Specification: CE, ISO9001
• Trademark: SFNB
• Origin: China
• HS Code: 8482800000
• Production Capacity: 200000PCS/Year

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED. 

NO 1. our adwantages
1. 14 years bearing products manufacturing and exporting experiences.

2. OEM order and non-standard bearing order can be accepted.

3. Many sizes of bearing are available. Large quantity bearing can be provided.

4. To respect customers, you can choose the loading port.

5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

NO 2. Feature: Cylindrical roller bearing

Single row cylindrical roller bearing feature:

Tape NU and type N allow shaft moving in axial direction within limits,applicable to use as free end.

Type NJ and type NF can carry certain extent one-way axial load.Type NUP and type NH can carry certain extent both-way axial load.

Main dimension of type E cylindrical roller bearing coordinate with standard, and through modifying interior specification to increase nominal load.

Double row cylindrical roller bearing feature:

Double row cylindrical roller bearing have cylindrical hole and tapered hole type,tapered bore bearing can get needed internal clearance by self-aligning the depth of thrusting in.

Besides,there are bearing whose outer ring with oil hole and oil tank,it's nominal type code has a post position assistant code "W".

The type bearing has strong fixity resisting reversal load,mainly applicable to chief shaft of machine tool,etc.

NO 3. OEM all brand bearing

 NO 4. Cylindrical roller bearing Specification: 

Seals Types	OPEN
Vibration Level	Z1V1,Z2V2,Z3V3
Clearance	C2,C0,C3,C4,C5
Tolerance Codes	ABEC-1,ABEC-3,ABEC-5
Materral	GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ	1Set at least
Delivery Time	5-45 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Pavkage	Tube package+outer carton+pallets;Single box+outer carton+pallets; According to your requirement

bearing number	size
	d	D	B
BA152-2036	15	203	26
BA222-1WSA	222	273	26
BA220-6SA	220	276	26
BA240-3ASA	240	310	33.5
SF4815VPX1	240	310	34
SF4831PX1	240	310	33.4
AC5033	250	330	37
AC5836	289	355	34
AC463240	230	320	40
HS05145	117	145	14
HS05154	126	154	14
HS05383	320	383	30
MC6034	300	340	18
180BA-2256	180	225	22
B-SF4454PX1	220	295	33
BA260-4	260	340	38
AC4629	230	290	27
BA230-7ASA	230	300	35
SF3607	180	225	15
BA180-4WSA	180	250	33
AC4531	225	315	36
AC4631	230	310	39
BA4852PX1	240	310	33
R196Z-4	196.85	241.3	17.462/23.812
AC463240	230	320	40
180N19W	180	250	33
200BA27V-2	200	270	33
210BA29V	210	295	35
AC423040-1	210	300	40
AC4630	230	300	35
BA280-2SA	280	370	40
BA300-4WSA	300	395	50
BD130-1SA	130	166	34
BN220-1	220	280	28
CR4411PX1	220	290	32
CR6016PX1	300	380	38
SF2812PX1	140	175	17.5
SF3227PX1	160	200	20
SF4007PX1	200	250	25
SF4019PX1	200	260	30

NO 5. Our Roller Bearing Factory:

NO 6. Our Roller Bearing Warehouse:


Why Choose Us:

• We are an industrial and trading company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.
• Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders' quality will be the same as samples.
• About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
• Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,
• If the amount of money is less,you can pay it by Paypal .Of course you can payment by TT or Western Union etc.