Place of Origin:
CHINA
Brand Name:
ZH
Certification:
IS09001
Model Number:
NJ309ET2XU
NJ309 NJ309ET2XU NJ309ET2XUP2RS P4 P0 P1 P5 P6 P3 Quality LEVEL CHROME STEEL Taper Roller Bearing
Product introduction
NJ309ET2XU for their high load-carrying capacity, relatively high stiffness, and ability to accommodate axial loads in addition to radial loads.
(Factory price, let you better use)
Cylindrical roller bearings are available in various designs, such as with different types of cages, inner and outer ring configurations, and clearance levels,
to suit different application requirements. They are typically selected based on factors such as load requirements, speed, temperature, and lubrication conditions.
Proper maintenance, including regular lubrication and monitoring of bearing condition, is important to ensure optimal performance and prolong the service life of cylindrical roller bearings.
| Bore diameter | 45 mm |
| Outside diameter | 100 mm |
| Width | 25 mm |
| d |
45 mm
|
Bore diameter |
|---|---|---|
| D |
100 mm
|
Outside diameter |
| B |
25 mm
|
Width |
| d1 |
≈64.4 mm
|
Shoulder diameter of inner ring |
| D1 |
≈83.2 mm
|
Shoulder diameter of outer ring |
| F |
58.5 mm
|
Raceway diameter of inner ring |
| r1,2 |
min.1.5 mm
|
Chamfer dimension |
| r3,4 |
min.1.5 mm
|
Chamfer dimension |
| s |
max.1.7 mm
|
Permissible axial displacement |
| da |
min.54 mm
|
Diameter of spacer sleeve |
|---|---|---|
| da |
max.56 mm
|
Diameter of spacer sleeve |
| db |
min.67 mm
|
Diameter of shaft abutment |
| Da |
max.91.4 mm
|
Diameter of housing abutment |
| ra |
max.1.5 mm
|
Radius of fillet |
| Basic dynamic load rating | C |
112 kN
|
|---|---|---|
| Basic static load rating | C0 |
100 kN
|
| Fatigue load limit | Pu |
12.9 kN
|
| Reference speed |
7 500 r/min
|
|
| Limiting speed |
8 500 r/min
|
|
| Minimum load factor | kr |
0.15
|
| Limiting value | e |
0.2
|
| Calculation factor | Y |
0.6
|
Picture show
EJ309ET2XU Collection
| 11749/11710 | MSG27P | NUP2206 | NUP206 | NUP2208=210 | NUP309 | T7FC055 | JMF23 | JMF29 |
| NUP2310 | AP5S53 | NUP2207 | GM35VA | NUP307=110 | 30312D | NIP2310 | JMF151 | M2X150 |
| SG025 | M5X130 | NUP2207 | GM35VL | 30312 | 30314D | NUP208E | JMF195 | NUP308 |
| SG02 | M5X180 | NUP207=120 | GM38VB | 30312D | 30312D | NUP308=140 | JMF250 | NUP309 |
| SG15 | 32205 | NUP2209=160 | MAG150 | 30312D | 6008 | T7FC065 | HMGC32 | NUP2211 |
| SG20 | T7FC060 | NUP2207=140 | 30312D | NUP310 | TM09 | NUP309 | HMGF35 | M2X63 |
| NUP2209 | NUP207 | NUP2206=130 | NUP2209 | NUP308 | GM18VL | T7FC055 | HMGF36 | M2X96 |
| NUP2209 | 6213 | NUP309=180 | SG08 | NUP306 | 30210 | T7FC055 | HMGC48 | MCB172 |
| NUP2212 | NUP308 | NUP309=180 | 4T30307 | NUP307 | 30210 | 32207 | DNB50/60 | 30309D |
| NUP2212 | NUP309 | NUP310 | NUP306 | NUP205E | 30311D | M2X170 | JMV-44/22 | KMF125 |
| GM17VA | MAG85 | NUP307 | NUP2211 | M2X55 | SG04 | M2X210 | JMV-53/31 | M2X120 |
| NUP309 | MAG120 | NUP307 | NUP308 | 30309D=110 | 30309D | HMGF57 | NUP207 | M2X146 |
| NUP2212 | MAG150 | NUP2208 | KMF90-PC200-6 | NUP207/NUP306 | 6305 | 6305M | HMK3525+IR | 30312D=155 |
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Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock.
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