Needle Roller Bearing With Cage (NA2015 NA2020 NA2025 NA22025 NA2030 NA22030 NA2035 NA22035 NA2040 NA22040 )
Hefei Pacesetter for New Material., Ltd / 2022-06-08
- Rolling Body：Roller Bearings
- The Number of Rows：Single
- Outer Dimension：35mm-230mm
- Material：Bearing Steel
- Spherical：Non-Aligning Bearings
- Load Direction：Radial Bearing
=== Base Info ===
- Model NO.：NA 2015 , RNA 2015
- Separated：Unseparated
- Structure Type：Needle Roller Bearing
- Precision Rating：P0 P6 P5 P4 P2
- For Shaft Diameter：15mm-180mm
- Clearance：C0, C2, C3,
- Features：RNA,NA20... Needle Roller Bearing
- Service：OEM ODM
- Certification：ISO9001:2008
- Main Market：Europe, North America, East Asia
- Transport Package：Neutral Packing,as Client′s Requirement
- Specification：15x35x22mm
- Trademark：HENGLI, LZ
- Origin：China
- HS Code：8482400000
- Production Capacity：500000 Pieces,Year
=== Description === We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products A - Manufacturer - Do it only with the Best; -Your Choice make different. Q2 - Our Products A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing - Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing Q3 - Process of our production A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing Q4 - How to customize bearing(non-standard) from your company? A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data. Q5 - What should I care before installation? A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be removed; it is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the bearing. -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing swarf and dust. Q6 - How to stock and maintenance my bearings right? A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing; -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity or sudden and severe temperature changes that may result in condensation forming; -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.
Mass Speed With Inner Without Inner d Fw D C r min C Co rpm kg NA 2015 RNA 2015 15 22.1 35 22 0.65 18.8 30 13800 0.117 NA 2020 RNA 2020 20 28.7 42 22 0.65 22.8 39.2 10600 0.16 NA 2025 RNA 2025 25 33.5 47 22 0.65 26.4 48 8900 0.187 NA 22025 RNA 22025 25 33.5 47 30 0.65 41.6 75.2 8900 0.259 NA 2030 RNA 2030 30 38.2 52 22 0.65 27.6 52.8 8000 0.213 NA 22030 RNA 22030 30 38.2 52 30 0.65 45.6 86.4 8000 0.293 NA 2035 RNA 2035 35 44 58 22 0.65 30.4 60 6900 0.253 NA 22035 RNA 22035 35 44 58 30 0.65 50.4 99.2 6900 0.352 NA 2040 RNA 2040 40 49.7 65 22 0.85 33.2 68 6100 0.315 NA 22040 RNA 22040 40 49.7 65 30 0.85 54.4 112 6100 0.434 NA 2045 RNA 2045 45 55.4 72 22 0.85 36 76 5500 0.381 NA 2050 RNA 2050 50 62.1 80 28 0.85 51.2 113.6 4900 0.603 NA 2055 RNA 2055 55 68.8 85 28 0.85 55.2 125.6 4400 0.649 NA 2060 RNA 2060 60 72.6 90 28 0.85 57.6 132 4200 0.695 NA 2065 RNA 2065 65 78.3 95 28 0.85 62.4 147.2 3950 0.757 NA 2070 RNA 2070 70 83.1 100 28 0.85 64.8 156 3600 0.805 NA 2075 RNA 2075 75 88 110 32 0.85 83.2 202.4 3450 1.177 NA 2080 RNA 2080 80 96 115 32 0.85 88 3200 1.239 NA 2085 RNA 2085 85 99.5 120 32 1.35 89.6 3050 1.302 NA 2090 RNA 2090 90 104.7 125 32 1.35 93.6 2900 1.368 NA 2095 RNA 2095 95 109.1 130 32 1.35 96 2800 1.43 NA 2100 RNA 2100 100 114.7 135 32 1.35 99.2 2650 1.497 NA 2105 RNA 2105 105 119.2 140 32 1.35 102.4 2560 1.556 NA 2110 RNA 2110 110 124.7 145 34 1.35 105.6 2400 1.72 NA 2115 RNA 2115 115 132.5 155 34 1.35 109.6 2350 2.1 NA 2120 RNA 2120 120 137 160 34 1.35 112.8 2250 2.167 NA 2125 RNA 2125 125 143.5 165 34 1.35 116 2200 2.24 NA 2130 RNA 2130 130 148 170 34 1.35 118.4 2000 2.325 NA 2140 RNA 2140 140 158 180 36 1.35 124 1950 2.643 NA 2150 RNA 2150 150 170.5 195 36 1.35 131.2 1760 3.23 NA 2160 RNA 2160 160 179.3 205 36 1.35 136 1700 3.4 NA 2170 RNA 2170 170 193.8 220 42 1.85 184.8 1600 4.77 NA 2180 RNA 2180 180 202.6 230 42 1.85 191.2 1550 5.01 
About Us
HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.
such as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings,
Tapered Roller Bearings, Wheel Hub Bearings and Non-Standard Bearings.
Industry Exibition and Certification
Our Packing, Shipping & Payment
FAQ
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