Basis Informatie.
Material
Bearing Steel/ Chrome Steel/ Chrome Steel Gcr15
Feature
High Precision and Low Noise
Usage
General Mechanical Component
Beschrijving
Eccentric Collar Insert Ball Bearing (NA204-NA215)
Features:
Standard Duty
Wide Inner Ring
Eccentric Collar Locking
Metal slingers with contact seals
Range Information:
NA 200 type bearing is self-aligning for standard load capacity. Standard lubrication feature has a drilled hole in groove on locking collar side and drilled oil hole opposite the collar to make it interchangeable with all manufacturers.
The Eccentric Collar Locking enables the bearing insert to be locked on the shaft by a form with eccentric diameter at the extended end of inner ring matching a separate collar of which the eccentric diameter bore and form coincide. This combination enforces the fixation by gripping engaged with each other. Bearings with eccentric locking collar should be used fo application where the direction of rotation is constant.
| NA200 |
|---|
| Bearing No. | Shaft Dia | Dimensions(mm) | Basic dynamic Load ratings (KN) | Basic static Load ratings (KN) | Weight (kg) |
| d | D | B | C | S | B1 | B2 | d1 | G | ds | Ca |
| (in) | (mm) | (mm) | (in.UNF) |
| NA204 | | 20 | 47 | 34.2 | 17 | 17.1 | 43.7 | 13.5 | 33.3 | 5 | M6X1 | | 4.3 | 9.88 | 6.20 | 0.21 |
| NA204-12 | 3/4 | | 47 | 34.2 | 17 | 17.1 | 43.7 | 13.5 | 33.3 | 5 | | 1/4-28 | 4.3 | 9.88 | 6.20 | 0.21 |
| NA205 | | 25 | 52 | 34.9 | 17 | 17.5 | 44.4 | 13.5 | 38.1 | 5 | M6X1 | | 4 | 10.78 | 6.98 | 0.25 |
| NA205-14 | 7/8 | | 52 | 34.9 | 17 | 17.5 | 44.4 | 13.5 | 38.1 | 5 | | 1/4-28 | 4 | 10.78 | 6.98 | 0.25 |
| NA205-15 | 15/16 | | 52 | 34.9 | 17 | 17.5 | 44.4 | 13.5 | 38.1 | 5 | | 1/4-28 | 4 | 10.78 | 6.98 | 0.25 |
| NA205-16 | 1 | | 52 | 34.9 | 17 | 17.5 | 44.4 | 13.5 | 38.1 | 5 | | 1/4-28 | 4 | 10.78 | 6.98 | 0.25 |
| NA206 | | 30 | 62 | 36.5 | 19 | 18.3 | 48.4 | 15.9 | 44.5 | 6 | M6X1 | | 5.3 | 14.97 | 10.04 | 0.39 |
| NA206-17 | 1-1/16 | | 62 | 36.5 | 19 | 18.3 | 48.4 | 15.9 | 44.5 | 6 | | 1/4-28 | 5.3 | 14.97 | 10.04 | 0.39 |
| NA206-18 | 1-1/8 | | 62 | 36.5 | 19 | 18.3 | 48.4 | 15.9 | 44.5 | 6 | | 1/4-28 | 5.3 | 14.97 | 10.04 | 0.39 |
| NA206-19 | 1-3/16 | | 62 | 36.5 | 19 | 18.3 | 48.4 | 15.9 | 44.5 | 6 | | 1/4-28 | 5.3 | 14.97 | 10.04 | 0.39 |
| NA206-20 | 1-1/4 | | 62 | 36.5 | 19 | 18.3 | 48.4 | 15.9 | 44.5 | 6 | | 1/4-28 | 5.3 | 14.97 | 10.04 | 0.39 |
| NA207 | | 35 | 72 | 37.6 | 20 | 18.8 | 51.1 | 17.5 | 55.6 | 6.5 | M8X1 | | 5.8 | 19.75 | 13.67 | 0.60 |
| NA207-20 | 1-1/4 | | 72 | 37.6 | 20 | 18.8 | 51.1 | 17.5 | 55.6 | 6.5 | | 5/16-24 | 5.8 | 19.75 | 13.67 | 0.60 |
| NA207-21 | 1-5/16 | | 72 | 37.6 | 20 | 18.8 | 51.1 | 17.5 | 55.6 | 6.5 | | 5/16-24 | 5.8 | 19.75 | 13.67 | 0.60 |
| NA207-22 | 1-3/8 | | 72 | 37.6 | 20 | 18.8 | 51.1 | 17.5 | 55.6 | 6.5 | | 5/16-24 | 5.8 | 19.75 | 13.67 | 0.60 |
| NA207-23 | 1-7/16 | | 72 | 37.6 | 20 | 18.8 | 51.1 | 17.5 | 55.6 | 6.5 | | 5/16-24 | 5.8 | 19.75 | 13.67 | 0.60 |
| NA208 | | 40 | 80 | 42.8 | 21 | 21.4 | 56.3 | 18.3 | 60.3 | 6.5 | M8X1 | | 6.2 | 22.71 | 15.94 | 0.77 |
| NA208-24 | 1-1/2 | | 80 | 42.8 | 21 | 21.4 | 56.3 | 18.3 | 60.3 | 6.5 | | 5/16-24 | 6.2 | 22.71 | 15.94 | 0.77 |
| NA208-25 | 1-9/16 | | 80 | 42.8 | 21 | 21.4 | 56.3 | 18.3 | 60.3 | 6.5 | | 5/16-24 | 6.2 | 22.71 | 15.94 | 0.77 |
| NA209 | | 45 | 85 | 42.8 | 22 | 21.4 | 56.3 | 18.3 | 63.5 | 6.5 | M8X1 | | 6.5 | 24.36 | 17.71 | 0.84 |
| NA209-26 | 1-5/8 | | 85 | 42.8 | 22 | 21.4 | 56.3 | 18.3 | 63.5 | 6.5 | | 5/16-24 | 6.5 | 24.36 | 17.71 | 0.84 |
| NA209-27 | 1-11/16 | | 85 | 42.8 | 22 | 21.4 | 56.3 | 18.3 | 63.5 | 6.5 | | 5/16-24 | 6.5 | 24.36 | 17.71 | 0.84 |
| NA209-28 | 1-3/4 | | 85 | 42.8 | 22 | 21.4 | 56.3 | 18.3 | 63.5 | 6.5 | | 5/16-24 | 6.5 | 24.36 | 17.71 | 0.84 |
| NA210 | | 50 | 90 | 49.2 | 24 | 24.6 | 62.7 | 18.3 | 69.9 | 6.5 | M8X1 | | 7 | 26.98 | 19.84 | 1.02 |
| NA210-30 | 1-7/8 | | 90 | 49.2 | 24 | 24.6 | 62.7 | 18.3 | 69.9 | 6.5 | | 5/16-24 | 7 | 26.98 | 19.84 | 1.02 |
| NA210-31 | 1-15/16 | | 90 | 49.2 | 24 | 24.6 | 62.7 | 18.3 | 69.9 | 6.5 | | 5/16-24 | 7 | 26.98 | 19.84 | 1.02 |
| NA210-32 | 2 | | 90 | 49.2 | 24 | 24.6 | 62.7 | 18.3 | 69.9 | 6.5 | | 5/16-24 | 7 | 26.98 | 19.84 | 1.02 |
| NA211 | | 55 | 100 | 55.5 | 25 | 27.80 | 71.4 | 20.7 | 76.2 | 8 | M10X1.25 | | 7.4 | 33.37 | 25.11 | 1.37 |
| NA211-32 | 2 | | 100 | 55.5 | 25 | 27.80 | 71.4 | 20.7 | 76.2 | 8 | | 3/8-24 | 7.4 | 33.37 | 25.11 | 1.37 |
| NA211-33 | 2-1/16 | | 100 | 55.5 | 25 | 27.80 | 71.4 | 20.7 | 76.2 | 8 | | 3/8-24 | 7.4 | 33.37 | 25.11 | 1.37 |
| NA211-34 | 2-1/8 | | 100 | 55.5 | 25 | 27.80 | 71.4 | 20.7 | 76.2 | 8 | | 3/8-24 | 7.4 | 33.37 | 25.11 | 1.37 |
| NA211-35 | 2-3/16 | | 100 | 55.5 | 25 | 27.80 | 71.4 | 20.7 | 76.2 | 8 | | 3/8-24 | 7.4 | 33.37 | 25.11 | 1.37 |
| NA212 | | 60 | 110 | 61.9 | 27 | 31.00 | 77.8 | 22.3 | 84.2 | 8 | M10X1.25 | | 7.6 | 36.74 | 27.97 | 1.85 |
| NA212-36 | 2-1/4 | | 110 | 61.9 | 27 | 31.00 | 77.8 | 22.3 | 84.2 | 8 | | 3/8-24 | 7.6 | 36.74 | 27.97 | 1.85 |
| NA212-37 | 2-5/16 | | 110 | 61.9 | 27 | 31.00 | 77.8 | 22.3 | 84.2 | 8 | | 3/8-24 | 7.6 | 36.74 | 27.97 | 1.85 |
| NA212-38 | 2-3/8 | | 110 | 61.9 | 27 | 31.00 | 77.8 | 22.3 | 84.2 | 8 | | 3/8-24 | 7.6 | 36.74 | 27.97 | 1.85 |
| NA212-39 | 2-7/16 | | 110 | 61.9 | 27 | 31.00 | 77.8 | 22.3 | 84.2 | 8 | | 3/8-24 | 7.6 | 36.74 | 27.97 | 1.85 |
| NA213 | | 65 | 120 | 68.6 | 28 | 34.30 | 85.7 | 23.5 | 86 | 8.5 | M10X1.25 | | 8.5 | 44.01 | 34.18 | 2.10 |
| NA213-39 | 2-7/16 | | 120 | 68.6 | 28 | 34.30 | 85.7 | 23.5 | 86 | 8.5 | | 3/8-24 | 8.5 | 44.01 | 34.18 | 2.10 |
| NA213-40 | 2-1/2 | | 120 | 68.6 | 28 | 34.30 | 85.7 | 23.5 | 86 | 8.5 | | 3/8-24 | 8.5 | 44.01 | 34.18 | 2.10 |
| NA214 | | 70 | 125 | 68.6 | 29 | 34.30 | 85.7 | 23.5 | 90 | 8.5 | M10X1.25 | | 8.9 | 46.79 | 37.59 | 2.34 |
| NA214-43 | 2-11/16 | | 125 | 68.6 | 29 | 34.30 | 85.7 | 23.5 | 90 | 8.5 | | 3/8-24 | 8.9 | 46.79 | 37.59 | 2.34 |
| NA214-44 | 2-3/4 | | 125 | 68.6 | 29 | 34.30 | 85.7 | 23.5 | 90 | 8.5 | | 3/8-24 | 8.9 | 46.79 | 37.59 | 2.34 |
| NA215 | | 75 | 130 | 75 | 30 | 37.3 | 92.1 | 23.5 | 102 | 8.5 | M10X1.25 | | 9.2 | 50.85 | 41.26 | 2.50 |
| NA215-47 | 2-15/16 | | 130 | 75 | 30 | 37.3 | 92.1 | 23.5 | 102 | 8.5 | | 3/8-24 | 9.2 | 50.85 | 41.26 | 2.50 |
| NA215-48 | 3 | | 130 | 75 | 30 | 37.3 | 92.1 | 23.5 | 102 | 8.5 | | 3/8-24 | 9.2 | 50.85 | 41.26 | 2.50 |
Adres:
No. 70nanxun Street, Harbin, Heilongjiang, China
Soort bedrijf:
Fabrikant/fabriek, Handelsbedrijf
Zakelijk Bereik:
Ijzerwaren & Gereedschap
Bedrijfsintroductie:
Chenyu Bearing Co., Ltd is gevestigd in de Ice City-Harbin, China opgericht in 1995 jaar, die professionele manfacturer is gespecialiseerd in de productie van verschillende soorten standaard en niet-standaard lagers voor meer dan 19 jaar. We hebben de fabriekscontrole van veel buitenlandse professionele lagerdealers al doorstaan. Wij leveren lagerkwaliteit tegen een concurrerende prijs.
