Doule-Row Cylindrical Roller Bearing
Basic Info
Model No.: NU, NJ, NUP, N, NF, NNU, NN
Product Description
Model NO.: NU, NJ, NUP, N, NF, NNU, NN The Number of Rows: Single Material: Bearing Steel Load Direction: Radial Bearing International Clearance Code: C0, C1,C2,C3, C4, C5 Trademark: ZGXSY Specification: NU, NJ, NUP, N, NF, NNU, NN HS Code: 8482500090 Rolling Body: Roller Bearings Outer Dimension: Medium and Large(120-190mm) Spherical: Non-Aligning Bearings Separated: Separated Precisioin Rating: P0, P6, P5,P4, P2 Transport Package: Single Box+Wooden Case+Pallet or Customized Origin: China Structure:
Two-row, or Double-Row, cylindrical bearings are designed for additional strength in carrying radial loads. These bearing types are interchangeable so the dimensions and diameter under the rollers (NNU style) and diameter over the rollers (NN style) are held to an ISO/DIN standard. Interchangeability is designed for the ring without the rollers to allow interchange with competitor inner rings.
Design Attributes Designed to ISO/DIN specified interchangeable dimensions where available. Sold as complete assembly. Available in same size range as single row product. Current designs use NN, NNU nomenclature. Standard cage design is a drilled pocket, finger-style bronze retainer. 
Applications Gear Drives Crop Shear Rolling Mills Machine Tools
Advantages XSY bearing Co., Ltd. has its own factory. We make sure to offer you the most competitive price. XSY bearing Co., Ltd. has a professional R&D team and an after-sale team, so what you buy is top-end, and what you use is quality & service guaranteed. XSY bearing Co., Ltd. is a bearing manufacturer since 1990. Rich experience makes us more professional. The bearing is long durability, high speed and low noise. OEM & ODM are available. All kinds of bearing simples are available. Contact us if you need more details on Roller Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rolling Bearing、Cylindrical Roller Bearings. If these products fail to match your need, please contact us and we would like to provide relevant information.
Two-row, or Double-Row, cylindrical bearings are designed for additional strength in carrying radial loads. These bearing types are interchangeable so the dimensions and diameter under the rollers (NNU style) and diameter over the rollers (NN style) are held to an ISO/DIN standard. Interchangeability is designed for the ring without the rollers to allow interchange with competitor inner rings.
Design Attributes Designed to ISO/DIN specified interchangeable dimensions where available. Sold as complete assembly. Available in same size range as single row product. Current designs use NN, NNU nomenclature. Standard cage design is a drilled pocket, finger-style bronze retainer. 
Applications Gear Drives Crop Shear Rolling Mills Machine Tools
Advantages XSY bearing Co., Ltd. has its own factory. We make sure to offer you the most competitive price. XSY bearing Co., Ltd. has a professional R&D team and an after-sale team, so what you buy is top-end, and what you use is quality & service guaranteed. XSY bearing Co., Ltd. is a bearing manufacturer since 1990. Rich experience makes us more professional. The bearing is long durability, high speed and low noise. OEM & ODM are available. All kinds of bearing simples are available. Contact us if you need more details on Roller Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rolling Bearing、Cylindrical Roller Bearings. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Cylindrical Roller Bearings
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