products

N312E 60*130*31mm Metal Roller Bearings / Industrial Roller Bearings Single Row

Basic Information
Place of Origin: China
Brand Name: DEEG
Certification: ISO9001 , ISO14001
Model Number: N312E
Minimum Order Quantity: 1PC
Price: USD0.1~99/ Piece
Packaging Details: Single Box(White Box/Color Box/Wooden Box),or per your requst.
Delivery Time: 5-10Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100,000 Piece/Pieces per Month
Detail Information
Model: N312E Material: GCR15
Number Of Row: Single Row Precision Degree: P0,P6,P5
Vibration Level: V2,V3 Seals Type: Open
High Light:

cylinder roller bearing

,

roller main bearings


Product Description

N312E 60*130*31mm Single Carton Pack Bearing Steel Cylindrical Roller Bearings Certified ISO9001

 

60*130*31mm Bearing Features:

 

Inner Ring Diameter (bore):60mm

Outer Ring Diameter:130mm


Width:31mm

Dynamic load:150Kn

The static load:156Kn

 

N312E Cylindrical Roller Bearings:

 

N312E 60*130*31mm Metal Roller Bearings / Industrial Roller Bearings Single Row 0

 

N312E Cylindrical Roller Bearing Description:

 

Model Number: N312E
Inside Diameter: 60mm
Outside Diameter: 130mm
Width: 31mm
Seal Type: Double Shielded, 2RS
Material: Chrome steel, Gcr15
Precision Rating: P0-P5
Brand: TOPE or other brands
Payment term: T/T,L/C,Western Union, PayPal
Delivery time: 1-5 days for small amout, 15-40 days for big amount


more models:

 

 

 

Bearing d D B rsmin Ew Fw Mass CrKN CorKN Limiting D1min D1max D2min D3min D4max
Code                   speed          
N202E 15 35 11 0.6 30.3 19.3 0.047 12.7 10.4 22000 17.4 18.5 20 22 32.6
N203E 17 40 12 0.6 35.1 22.1 0.068 17.6 14.6 18000 21 21.5 23 28 36
N204E 20 47 14 1 41.5 26.5 0.112 27.5 24.5 16000 24 26 29 32 41
N205E 25 52 15 1 46.5 31.5 0.135 29 27.5 15000 29 31 34 37 46
N206E 30 62 16 1 55.5 37.5 0.205 39 37.5 12000 34 37 40 44 56
N207E 35 72 17 1.1 64 44 0.301 50 50 10000 39 43 46 50 65
N210E 50 90 20 1.1 81.5 59.5 0.488 64 68 8000 57 58 62 67 83
N211E 55 100 21 1.5 90 66 0.668 83 95 7000 62 65 68 73 91
N212E 60 110 22 1.5 100 72 0.827 95 1.4 6300 69 71 75 80 101
N212E 60 110 22 1.5 100 72 0.827 95 1.4 6300 69 71 75 80 101
N213E 65 120 23 1.5 108.5 78.5 1.05 108 120 6000 74 77 81 87 111
N213E 65 120 23 1.5 108.5 78.5 1.05 108 120 6000 74 77 81 87 111
N214E 70 125 24 1.5 113.5 83.5 1.16 120 137 5300 79 82 86 92 116
N215E 75 130 25 1.5 118.5 88.5 1.29 132 156 5300 84 87 90 96 121
N216E 80 140 26 2 127.3 95.3 1.55 140 170 4800 91 94 97 104 129
N217E 85 150 28 2 136.5 100.5 1.92 163 193 4500 96 99 104 110 139
N218E 90 160 30 2 145 107 2.37 183 216 4300 101 105 109 116 149
N219E 95 170 32 2.1 154.5 112.5 2.89 220 265 3800 107 111 116 123 158
N220E 100 180 34 2.1 163 119 3.5 250 3.5 3800 112 117 122 130 168
N221E 105 190 36 2.1 171.5 125.5 4.63 260 320 5600 117 123 128 137 178
N222E 110 200 38 2.1 180.5 132.5 6.87 290 365 3400 122 130 135 144 188
N224E 120 215 40 2.1 195.5 143.5 5.67 335 415 3200 132 141 146 156 203
N226E 130 230 40 3 209.5 153.5 6.51 360 450 3000 114 151 158 168 216
N228E 140 250 42 3 225 169 9.29 390 510 4800 154 166 171 182 236
N230E 150 270 45 3 242 182 15.9 440 585 4500 164 179 184 196 256
N232E 160 290 48 3 259 195 14.6 500 670 4300 174 192 197 210 276
N234E 170 310 52 4 279 207 18.1 585 780 3600 187 204 211 223 293
N238E 190 340 55 4 306 230 22.8 680 930 3200 207 227 234 247 323
N240E 200 360 58 4 323 243 30.6 750 1040 3000 217 240 247 261 343
N248E 240 440 72 4 393 293 51.5 1140 1600 2600 257 290 296 315 423
N305E 25 62 17 1.1 54 34 0.242 41.5 37.5 12000 32 33 37 40 55
N306E 30 72 19 1.1 62.5 40.5 0.366 51 48 10000 37 40 44 48 65
N309E 45 100 25 1.5 88.5 58.5 0.891 98 100 6700 54 57 60 66 91
N310E 50 110 27 2 97 65 1.16 110 114 6300 61 63 67 73 99
N311E 55 120 29 2 106.5 70.5 1.48 134 140 5600 66 69 72 80 109
N311E 55 120 29 2 106.5 70.5 1.48 134 140 5600 66 69 72 80 109
N312E 60 130 31 2.1 115 77 1.84 150 156 5000 72 75 79 86 118
N312E 60 130 31 2.1 115 77 1.84 150 156 5000 72 75 79 86 118
N313E 65 140 33 2.1 124.5 82.5 2.28 180 190 4800 77 81 85 93 128
N313E 65 140 33 2.1 124.5 82.5 2.28 180 190 4800 77 81 85 93 128
N314E 70 150 35 2.1 133 89 2.79 204 220 4500 82 87 92 100 138
N315E 75 160 37 2.1 143 95 3.34 240 265 4000 87 93 97 106 148
N316E 80 170 39 2.1 151 101 4.12 255 275 3800 92 99 105 114 158
N317E 85 180 41 3 160 108 5.3 290 325 5600 99 106 110 119 166
N318E 90 190 43 3 169.5 113.5 6.19 315 345 5300 104 111 117 127 176
N319E 95 200 45 3 177.5 121.5 7.04 335 380 5300 109 119 124 134 186
N320E 100 215 47 3 191.5 127.5 8.75 380 425 5000 114 125 132 143 201
N322E 110 240 50 3 211 143 11.7 440 510 4800 124 140 145 158 226
N324E 120 260 55 3 230 154 15.1 520 600 4500 134 151 156 171 246
N326E 130 280 58 4 247 167 18.4 610 720 4300 147 164 169 184 263
N328E 140 300 62 4 264 180 22.5 670 800 3800 157 176 182 198 283
N330E 150 320 65 4 283 193 26.8 765 930 3600 167 190 195 213 303
N332E 160 340 68 4 300 204 32.6 865 1060 3000 177 200 211 228 323
N334E 170 360 72 4 318 218 37.9 965 1220 3000 187 215 221 240 343
Bearing d D B rsmin Ew Fw Mass CrKN CorKN Limiting D1min D1max D2min D3min D4max
Code                   speed          
N202E 15 35 11 0.6 30.3 19.3 0.047 12.7 10.4 22000 17.4 18.5 20 22 32.6
N203E 17 40 12 0.6 35.1 22.1 0.068 17.6 14.6 18000 21 21.5 23 28 36
N204E 20 47 14 1 41.5 26.5 0.112 27.5 24.5 16000 24 26 29 32 41
N205E 25 52 15 1 46.5 31.5 0.135 29 27.5 15000 29 31 34 37 46
N206E 30 62 16 1 55.5 37.5 0.205 39 37.5 12000 34 37 40 44 56
N207E 35 72 17 1.1 64 44 0.301 50 50 10000 39 43 46 50 65
N210E 50 90 20 1.1 81.5 59.5 0.488 64 68 8000 57 58 62 67 83
N211E 55 100 21 1.5 90 66 0.668 83 95 7000 62 65 68 73 91
N212E 60 110 22 1.5 100 72 0.827 95 1.4 6300 69 71 75 80 101
N212E 60 110 22 1.5 100 72 0.827 95 1.4 6300 69 71 75 80 101
N213E 65 120 23 1.5 108.5 78.5 1.05 108 120 6000 74 77 81 87 111
N213E 65 120 23 1.5 108.5 78.5 1.05 108 120 6000 74 77 81 87 111
N214E 70 125 24 1.5 113.5 83.5 1.16 120 137 5300 79 82 86 92 116
N215E 75 130 25 1.5 118.5 88.5 1.29 132 156 5300 84 87 90 96 121
N216E 80 140 26 2 127.3 95.3 1.55 140 170 4800 91 94 97 104 129
N217E 85 150 28 2 136.5 100.5 1.92 163 193 4500 96 99 104 110 139
N218E 90 160 30 2 145 107 2.37 183 216 4300 101 105 109 116 149
N219E 95 170 32 2.1 154.5 112.5 2.89 220 265 3800 107 111 116 123 158
N220E 100 180 34 2.1 163 119 3.5 250 3.5 3800 112 117 122 130 168
N221E 105 190 36 2.1 171.5 125.5 4.63 260 320 5600 117 123 128 137 178
N222E 110 200 38 2.1 180.5 132.5 6.87 290 365 3400 122 130 135 144 188
N224E 120 215 40 2.1 195.5 143.5 5.67 335 415 3200 132 141 146 156 203
N226E 130 230 40 3 209.5 153.5 6.51 360 450 3000 114 151 158 168 216
N228E 140 250 42 3 225 169 9.29 390 510 4800 154 166 171 182 236
N230E 150 270 45 3 242 182 15.9 440 585 4500 164 179 184 196 256
N232E 160 290 48 3 259 195 14.6 500 670 4300 174 192 197 210 276
N234E 170 310 52 4 279 207 18.1 585 780 3600 187 204 211 223 293
N238E 190 340 55 4 306 230 22.8 680 930 3200 207 227 234 247 323
N240E 200 360 58 4 323 243 30.6 750 1040 3000 217 240 247 261 343
N248E 240 440 72 4 393 293 51.5 1140 1600 2600 257 290 296 315 423
N305E 25 62 17 1.1 54 34 0.242 41.5 37.5 12000 32 33 37 40 55
N306E 30 72 19 1.1 62.5 40.5 0.366 51 48 10000 37 40 44 48 65
N309E 45 100 25 1.5 88.5 58.5 0.891 98 100 6700 54 57 60 66 91
N310E 50 110 27 2 97 65 1.16 110 114 6300 61 63 67 73 99
N311E 55 120 29 2 106.5 70.5 1.48 134 140 5600 66 69 72 80 109
N311E 55 120 29 2 106.5 70.5 1.48 134 140 5600 66 69 72 80 109
N312E 60 130 31 2.1 115 77 1.84 150 156 5000 72 75 79 86 118
N312E 60 130 31 2.1 115 77 1.84 150 156 5000 72 75 79 86 118
N313E 65 140 33 2.1 124.5 82.5 2.28 180 190 4800 77 81 85 93 128
N313E 65 140 33 2.1 124.5 82.5 2.28 180 190 4800 77 81 85 93 128
N314E 70 150 35 2.1 133 89 2.79 204 220 4500 82 87 92 100 138
N315E 75 160 37 2.1 143 95 3.34 240 265 4000 87 93 97 106 148
N316E 80 170 39 2.1 151 101 4.12 255 275 3800 92 99 105 114 158
N317E 85 180 41 3 160 108 5.3 290 325 5600 99 106 110 119 166
N318E 90 190 43 3 169.5 113.5 6.19 315 345 5300 104 111 117 127 176
N319E 95 200 45 3 177.5 121.5 7.04 335 380 5300 109 119 124 134 186
N320E 100 215 47 3 191.5 127.5 8.75 380 425 5000 114 125 132 143 201
N322E 110 240 50 3 211 143 11.7 440 510 4800 124 140 145 158 226
N324E 120 260 55 3 230 154 15.1 520 600 4500 134 151 156 171 246
N326E 130 280 58 4 247 167 18.4 610 720 4300 147 164 169 184 263
N328E 140 300 62 4 264 180 22.5 670 800 3800 157 176 182 198 283
N330E 150 320 65 4 283 193 26.8 765 930 3600 167 190 195 213 303
N332E 160 340 68 4 300 204 32.6 865 1060 3000 177 200 211 228 323
N334E 170 360 72 4 318 218 37.9 965 1220 3000 187 215 221 240 343
 

 

N312E Cylindrical Roller Bearing Matters Needing Attention:

 

1. Vibration can be measured by using special bearing vibration measuring device (frequency analyzer, etc.) and abnormal conditions can be inferred by frequency distribution. The measured values vary depending on the operating conditions of the bearings or the installation position of the sensors.

 

2. If the temperature of the bearing exceeds 125 C for a long time, the service life of the bearing will be reduced. The causes of high temperature bearing include: insufficient lubrication or excessive lubrication, impurities in bearing raceway, high limit speed, long-term overload operation of bearing, etc.

 

N312E Cylindrical Roller Bearing Advantages:

 

1. Cylindrical roller and raceway are linear contact bearings. Load capacity is large, mainly bearing radial load.

 

2. The friction between the rolling element and the retaining edge of the ring is small and suitable for high-speed rotation.

 

3. Generally, steel plate stamping cage or copper alloy car cage are used.

 

 

N312E Cylindrical Roller Bearing Features:

 

1. Roller and raceway are in line contact or downline contact, which has large radial bearing capacity and is suitable for bearing heavy load and impact load.

 

2. Small friction coefficient, suitable for high-speed, limit speed close to deep groove ball bearings.

 

3. N-type and NU-type can move axially. They can adapt to the change of relative position between axle and shell caused by thermal expansion or installation error. They can be used as free-end support.

 

4. The processing requirement of axle or seat hole is higher. The relative deviation of axle of outer ring after bearing installation should be strictly controlled to avoid the concentration of contact stress.

 

5. The inner ring or outer ring can be separated to facilitate installation and disassembly

 

Packing method:

 

We have multiple packages for shielded radial ball bearing N312E


1. Industrial package: plastic tube + paper carton + wooden pallet
craft paper + paper carton + wooden pallet


2. Individual package: individual paper box + paper carton + wooden pallet


3. As customer's demand

 

N312E 60*130*31mm Metal Roller Bearings / Industrial Roller Bearings Single Row 1

 

 

Factory Photo:

 

 

 

N312E 60*130*31mm Metal Roller Bearings / Industrial Roller Bearings Single Row 2

 

Matters needing attention :


1.Vibration can be measured by using special bearing vibration measuring device (frequency analyzer, etc.) and abnormal conditions can be inferred by frequency distribution. The measured values vary depending on the operating conditions of the bearings or the installation position of the sensors.


2.If the temperature of the bearing exceeds 125 C for a long time, the service life of the bearing will be reduced. The causes of high temperature bearing include: insufficient lubrication or excessive lubrication, impurities in bearing raceway, high limit speed, long-term overload operation of bearing, etc.

 

How to Place an Order:

 

1. Send us your bearing inquiry, including your bearing models, your quantity. If you have brand requirement, please tell us which brand do you need as well.


2. We will quote bearing price for you. Moreover, According to the quantity of goods, we will give you different options of transportation.

 

3. If you agree with our price, we will make proforma invoice for payment

 

4. After payment is done, we will start to prepare bearings and arrange shipment

 

FAQ

 

Q: Are you a trading company or a factory?

 

A: We have both. We are trading company and we have own factory.

 

 

Q: What is the delivery time if we place an order?

 

A: For small orders, our delivery time is 3 days. If the amount is large, usually our delivery time is 7-20 days.

 

 

Q: What is your payment term?

 

A: We accept T/T, W/U, PayPal and L/C.

 

 

Q: Do you have a warranty on bearings?

 

Answer: In normal use, our bearing guarantee period is 1 year.

 

Contact us:
Email:xue@yekbearing.cn
WhatsApp/Skype:+8613863540916

Contact Details
Wang

Phone Number : 13586478060

WhatsApp : +8613589478060