High Precision Made in China Long Life Low Noise Ball Bearing 6411 6411nr, Find details about China Machine Parts, Motorcycle Parts from High Precision Made in China Long Life Low Noise Ball Bearing 6411 6411nr
Name | High precision made in China Long life low noise ball bearing 6411 6411NR | |
Brand | CHIK OEM famous brands (NTN NSK NACHI URB ETC) | |
Origin | China p.r.o.c. | |
Size | 55*140*33mm | |
Weight | 2.3kg | |
Material | Chrome steel , carbon steel , stainless steel | |
Precision | P0 P6 P5 / abec1 abec3 abec5 | |
Net Weight : | Contact us, get more detailed - Net Weight parameters | |
Material : | Bearing steel,chrome steel , steel less ,carbon steel | |
Number of Rows : | According to specific product, we can custom-made for you |
Subject | Symbol | Description |
Seal type | ZZ | Metal shields on both sides. |
2RS | Rubber seals on both sides. | |
Z | Metal shield on one side. | |
RS | Rubber seal on one side. | |
Radial internal clearance | C2 | Less than normal. |
CN | Normal clearance. Is not indicated as a standard. | |
C3 | Greater clearance than normal. | |
C4 | Greater than C3. | |
C5 | Greater than C4. | |
Other technical modifications | NR | Groove with inserted snap ring in outer ring. |
N | Snap ring groove in the outer ring. | |
SS | Stainless steel. | |
Cage type | M | Brass cage ball guided. |
MB | Brass cage, inner ring centered. | |
MA | Brass cage, outer ring centered. | |
Speed ratings | V | Normal vibration level. Is not indicated as a standard. |
V2 | Lower vibration level than normal. | |
V3 | Lower vibration level than V2. | |
V4 | Lower vibration level than V3. | |
Tolerances | P0 | Normal tolerance level. Is not indicated as a standard. |
P6 | Greater tolerance level than P0. | |
P5 | Greater tolerance level than P6. |
ISO | GOST | Dimensions (mm) | Basic Load Rating (N) | Limitting speed ( r/min ) | Weight | ||||
Lubrication | |||||||||
d | D | B | Dyn. C | Stat. C0 | Grease | Oil | |||
6409 | 409 | 45 | 120 | 29 | 76100 | 45000 | 5300 | 6300 | 1.55 |
6409 ZZ | 80409 | 45 | 120 | 29 | 76100 | 45000 | 5300 | 6300 | 1.55 |
6409 2RS | 180409 | 45 | 120 | 29 | 76100 | 45000 | 3600 | - | 1.55 |
6410 | 410 | 50 | 130 | 31 | 87100 | 52000 | 5000 | 6000 | 1.9 |
6410 ZZ | 80410 | 50 | 130 | 31 | 87100 | 52000 | 5000 | 6000 | 1.9 |
6410 2RS | 180410 | 50 | 130 | 31 | 87100 | 52000 | 3400 | - | 1.9 |
6411 | 411 | 55 | 140 | 33 | 99500 | 62000 | 4500 | 5300 | 2.3 |
6411 ZZ | 80411 | 55 | 140 | 33 | 99500 | 62000 | 4500 | 5300 | 2.3 |
6411 2RS | 180411 | 55 | 140 | 33 | 99500 | 62000 | 3000 | - | 2.3 |
6412 | 412 | 60 | 150 | 35 | 108000 | 69500 | 4300 | 5000 | 2.75 |
6412 ZZ | 80412 | 60 | 150 | 35 | 108000 | 69500 | 4300 | 5000 | 2.75 |
6412 2RS | 180412 | 60 | 150 | 35 | 108000 | 69500 | 2800 | - | 2.75 |
6413 | 413 | 65 | 160 | 37 | 119000 | 78000 | 4000 | 4800 | 3.3 |
6413 ZZ | 80413 | 65 | 160 | 37 | 119000 | 78000 | 4000 | 4800 | 3.3 |
6413 2RS | 180413 | 65 | 160 | 37 | 119000 | 78000 | 2600 | - | 3.3 |
6414 | 414 | 70 | 180 | 42 | 143000 | 10400 | 3800 | 4500 | 4.85 |
6414 ZZ | 80414 | 70 | 180 | 42 | 143000 | 10400 | 3800 | 4500 | 4.85 |
6414 2RS | 180414 | 70 | 180 | 42 | 143000 | 10400 | 2500 | - | 4.85 |