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Professional Grade Cylindrical Roller Bearings 2234/334/2334/2228.Excellent Radial Load Capacity, Easy Installation & Long Working Life.Widely Used in Motors, Fans, Gearboxes & Engineering Machinery

Professional Grade Cylindrical Roller Bearings 2234/334/2334/2228.Excellent Radial Load Capacity, Easy Installation & Long Working Life.Widely Used in Motors, Fans, Gearboxes & Engineering Machinery

Tên thương hiệu: OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Số mẫu: 2234/334/2334/2228/328/2236/436/238/2238 (có thể tùy chỉnh)
MOQ: 1(thương lượng)
Giá: Có thể thương lượng
Điều khoản thanh toán: L/C,T/T, Công Đoàn Phương Tây
Khả năng cung cấp: 50.000 CÁI / Tháng
Thông tin chi tiết
Nguồn gốc:
Trung Quốc
Bôi trơn::
Dầu mỡ
Dịch vụ::
Dịch vụ tùy chỉnh OEM
Đóng gói::
Yêu cầu của khách hàng
Phần tử lăn::
con lăn hình trụ
chi tiết đóng gói:
tiêu chuẩn xứng tầm biển
Mô tả sản phẩm
1. Product Overview

These high-precision cylindrical roller bearings cover models 2224, 324 and 2324, manufactured from premium GCr15 bearing steel with strict heat treatment and precision grinding. Each roller is precisely arranged and guided to ensure stable rotation and even stress distribution. Adopting industrial-grade production standards, they provide reliable support for long-term continuous operation of mechanical equipment, and are widely trusted by global customers for their stable quality and cost-effective performance.

2. Key Advantages
  • High precision and good rigidity, effectively reducing vibration and noise during operation
  • Strong radial load capacity, suitable for heavy-duty and high-speed working conditions
  • Excellent wear resistance and fatigue resistance, greatly extending service life
  • Low friction coefficient, reducing energy consumption and improving operation efficiency
  • Stable quality, interchangeable with international standard brands, easy to install and maintain
3. Wide Applications
  • Motors
  • reducers
  • Gearboxes
  • Fans
  • Pumps
  • rolling mills
  • Crushers
  • agricultural machinery
  • construction machinery
  • conveyor equipment
Bearings No. d (mm) D (mm) B (mm) Cr (kN) C0r (kN) Weight (kg)
NU 2234 ECMA 170 310 86 1060 1430 30
N 334 ECM 170 360 72 952 1180 38.5
NU 334 ECM 170 360 72 952 1180 37.5
NU 334 ECMA 170 360 72 952 1180 37.5
NU 334 M 170 360 72 809 1040 38.5
NJ 2334 ECMA 170 360 120 1450 2040 63
NU 2334 ECMA 170 360 120 1450 2040 63
NJ 2228 ECML 180 280 46 336 475 10.5
NU 2228 ECML 180 280 46 336 475 10.5
NUP 2228 ECML 180 320 52 720 850 19.3
NJ 328 ECJ 180 320 52 720 850 19.1
NJ 328 ECM 180 320 52 720 850 21
NJ 328 ECML 180 320 86 1100 1430 32
NU 2236 ECM 180 320 86 1100 1430 31.5
NU 2236 ECMA 180 320 86 1100 1430 31.5
NU 336 ECM 180 380 75 1020 1290 45
NU 2336 ECMA 180 380 126 1610 2240 71.5
NUP 436 MA 180 440 95 1250 1600 80
NJ 1938 ECML 190 260 33 251 400 5.5
NJ 238 ECM 190 340 55 800 965 24.5
NJ 238 ECMA 190 340 55 800 965 24.5
NU 238 ECM 190 340 55 800 965 24
NU 238 ECMA 190 340 55 800 965 24
NUP 238 ECM 190 340 55 800 965 25
NUP 238 ECMA 190 340 55 800 965 25
NU 2238 ECM 190 340 92 1220 1600 39
NU 2238 ECMA 190 340 92 1220 1600 39