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Separable Cylindrical Roller Bearing P4 Precision Practical Double Row

Place of Origin China
Brand Name DJTech or OEM, TNT, SKF, Koyo ,FAG , NSK,INA,IKO,TIMKEN
Certification ISO9001-2015/SGS/BV/CE/IAF
Model Number NU series ,NNU series ,NN series
Minimum Order Quantity 10
Price Negotiable
Packaging Details Independent packing
Delivery Time about 3~4wks
Payment Terms T/T in advance
Supply Ability 7.5KKPCS/Month

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Product Details
Vibration Level V1, V2, V3, V4 Number Of Row Single Row, Double Row, Four Row
Material GCr15SiMn, GCr15, Chrome Steel, Carbon Steel Cage Steel Cage, Brass Cage, Nylon Cage
Lubrication Oil Lubrication, Grease Lubrication Outer Diameter 35-420mm
Width 11-80mm Service OEM, Customized
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Separable Cylindrical Roller Bearing


Cylindrical Roller Bearing P4


Practical Double Row Needle Roller Bearings

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Product Description

P4 Precision SKF Cylindrical Roller Bearing Separable , Grease Lubrication , NU Series

Product Description:

The internal structure of cylindrical roller bearings adopts rollers arranged in parallel. Among the rollers are provided with spacer holdersor isolation blocks which can prevent the tilting of rollers or friction between rollers.It effectively prevents the increase of rotational torque.Cylindrical roller and raceway are linear contact bearings.Large load capacity, mainly bear radial load.According to the ring with or without retaining edge , it can be divided into NU,NJ,NUP,N,NF ,etc. single-row cylindrical roller bearings and NNU,NN etc. double-row cylindrcal roller bearings.The cylindrical roller bearings is an inner ring, outer ring separable structure.


NSK Cylindrical Roller Bearings, FAG Spherical Roller Bearings, and TIMKEN Cylindrical Roller Bearings are high-precision roller bearings that are used in various industrial applications. These bearings are composed of a cylindrical outer ring, inner ring, and rollers in between. The outer and inner rings are made of GCr15SiMn, GCr15, Chrome Steel, or Carbon Steel material, and have various vibration levels of V1, V2, V3, and V4. The weight of these bearings can range from 0.2-20kg, with bore diameters ranging from 15-200mm, and outer diameters from 35-420mm. These bearings are known for their excellent performance, durability, and reliability.



  • Product Name: Cylindrical Roller Bearing
  • Bore Diameter: 15-200mm
  • Material: GCr15SiMn, GCr15, Chrome Steel, Carbon Steel
  • Service: OEM, Customized
  • Lubrication: Oil Lubrication, Grease Lubrication
  • Seals Type: Open, Z, ZZ, RS, 2RS
  • Brand: FAG Spherical Roller Bearing, INA Cylindrical Roller Thrust Bearings, INA Cylindrical Roller Thrust Bearings

Technical Parameters:

Parameter Detail
Vibration Level V1, V2, V3, V4
Outer Diameter 35-420mm
Bore Diameter 15-200mm
Clearance C2, C3, C4, C5
Cage Steel Cage, Brass Cage, Nylon Cage
Precision Level P6,P5,P4,P2
Width 11-80mm
Seals Type Open, Z, ZZ, RS, 2RS
Weight 0.2-20kg
Material GCr15SiMn, GCr15, Chrome Steel, Carbon Steel
Bearing type Four Row cylindrical roller bearings, SKF Conveyor Roller Bearing Housing, SKF Conveyor Roller Bearing Housing, SKF Three Row Cylindrical Roller Bearing


Cylindrical Roller Bearings are widely used in a variety of industrial applications, such as automobile, railways, printing, chemical industry, metallurgy, mining, papermaking, engineering, and food processing. These bearings are made of high quality materials and are available in various sizes and configurations. They are manufactured by leading brands such as DJTech, TNT, SKF, Koyo, FAG, NSK, INA, IKO, and TIMKEN.

DJTech or OEM, TNT, SKF, Koyo, FAG, NSK, INA, IKO, and TIMKEN cylindrical roller bearings are available in various sizes and models, such as NU series, NNU series, and NN series. They come with ISO9001-2015/SGS/BV/CE/IAF certification and a minimum order quantity of 10. These heavy-duty bearings have oil and grease lubrication, a width ranging from 11 to 80mm, and an outer diameter ranging from 35 to 420mm. In addition, they have clearances of C2, C3, C4, and C5. Furthermore, they are available in both single and double row versions, as well as tapered and four-row cylindrical roller designs.

Customers can purchase these bearings at competitive prices with OEM and customized services. Furthermore, they are delivered in independent packing within 3-4 weeks of payment through T/T in advance. DJTech or OEM, TNT, SKF, Koyo, FAG, NSK, INA, IKO, and TIMKEN’s supply ability is 7.5KKPCS/Month.



We offer custom-made Cylindrical Roller Bearing of Brand Name: DJTech or OEM, TNT, SKF, Koyo ,FAG , NSK,INA,IKO,TIMKEN. We have model Number: NU series ,NNU series ,NN series. Our Cylindrical Roller Bearing is certified with ISO9001-2015/SGS/BV/CE/IAF and place of origin is China. The Minimum Order Quantity is 10 and price is negotiable. The packing details is independent packing and delivery time is about 3~4wks. The payment terms is T/T in advance and supply ability is 7.5KKPCS/Month. This Cylindrical Roller Bearing is Separable and has cage of Steel Cage, Brass Cage, Nylon Cage. The lubrication is Oil Lubrication, Grease Lubrication and seals type is Open, Z, ZZ, RS, 2RS. The bore diameter is 15-200mm. We highly recommend our TNT Combined Needle Roller Bearings, IKO Cylindrical Roller Bearing, Double Row Cylindrical Roller Bearing.


Support and Services:

Our Cylindrical Roller Bearing product offers technical support and service for customers who require assistance. Our team of experts is available to provide installation and troubleshooting advice, as well as provide guidance on product selection and application. Additionally, we offer technical support through our website, telephone, or email. We strive to provide timely assistance to our customers and to ensure their satisfaction.


Packing and Shipping:

Cylindrical Roller Bearing packaging and shipping:

The cylindrical roller bearings are usually packed in sealed boxes, plastic bags, and cartons. The packaging is designed to protect the bearings from moisture and dust. The bearings are then placed in special shipping containers, which are designed for protecting them from any potential damage during the transportation.