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Central Surplus Bearing Finder
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NTN 7209CG/GMP4 angular contact ball bearing, 45 x 85 x 19 mm, 15 degree contact angle, ISO Class 4 (ABEC 7), universally ground, medium preload.
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| MFR / Brand | NTN |
|---|---|
| Model | 7209CTP4UM / 2MM209WI CR UM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 85 mm |
| Width | 19 mm |
| Material | High carbon chrome bearing steel rings with steel balls |
|---|---|
| Base Number | 7209 |
| Overall Width | 19 mm |
| Bore Shaft Size | 45 mm |
| Mpn Variants | 7209-C-T-P4-UM; 7209C; 7209C-G-GM-P4; 7209CTP4UM; 2MM209WI CR UM |
| Arrangement Configuration | Single, universally ground for matched-set stacking |
| Precision Class | ISO Class 4 |
| Additional Attributes | r min 1.1 mm; r1 min 0.6 mm; da min 52.0 mm; db min 49.5 mm; Da max 78.0 mm; Db max 80.5 mm; effective load centre a 18.2 mm; calculation factor 14.2 |
| Min Temp | -40 °C |
| Dynamic Load Rating | 41.00 kN (9,200 lbf) |
| Static Load Rating | 28.80 kN (6,450 lbf) |
| Precision Rating | ABEC 7 |
| Series | 7200 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Item Weight | 0.400 kg (0.882 lb) |
| Limiting Speed | 13500 |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Lubricant | Grease or oil |
| Contact Angle | 15° |
| Preload | Medium (GM) |
| Mounting Arrangement | Back-to-back, face-to-face or tandem |
| Design Units | Metric |
| Part Number | 7209CG/GMP4 |
NTN 7209CG/GMP4 is a single-row angular contact ball bearing in the 45 x 85 x 19 mm envelope. Contact Angle: 15°. Precision Class: ISO Class 4 (ABEC 7). Preload: Medium (GM). Universally ground for matched-set stacking. One bearing.
7209 — the ISO 7209 size, 45 x 85 x 19 mm.
C — a 15° contact angle.
G — universally ground, so it can be stacked with others of the same designation into a matched set in any orientation.
GM — medium preload.
P4 — ISO Class 4, ABEC 7.
Bearing Type: Angular Contact Ball Bearing. Bore / Shaft Size: 45 mm. Outside Diameter: 85 mm. Overall Width: 19 mm. Contact Angle: 15°. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Series: 7200. Base Number: 7209. Design Units: Metric. Material: High carbon chrome bearing steel rings with steel balls. Item Weight: 0.400 kg (0.882 lb). Dynamic Load Rating: 41.00 kN (9,200 lbf). Static Load Rating: 28.80 kN (6,450 lbf). Limiting Speed: 13,500 rpm grease / 17,500 rpm oil. Precision Class: ISO Class 4. Precision Rating: ABEC 7. Preload: Medium (GM). Lubricant: Grease or oil. Max Temp: 120 °C. Min Temp: -40 °C. Calculation Factor: 14.2. Unit Quantity: 1 Pc.
Chamfer Dimension r min: 1.1 mm. r1 min: 0.6 mm. Shaft Abutment da min: 52.0 mm. db min: 49.5 mm. Housing Abutment Da max: 78.0 mm. Db max: 80.5 mm. Effective Load Centre a: 18.2 mm, measured from the bearing face along the axis. Arrangement: Single, universally ground for matched-set stacking. Mounting Arrangement: Back-to-back, face-to-face or tandem when paired with another bearing of the same designation.
Part Number: 7209CG/GMP4. MPN Variants: 7209-C-T-P4-UM, 7209C, 7209C-G-GM-P4, 7209CTP4UM, 2MM209WI CR UM. Interchange is governed by size, 15° contact angle, Class 4 tolerance and medium preload grade together.
What are the dimensions of the NTN 7209CG/GMP4?Bore / Shaft Size: 45 mm. Outside Diameter: 85 mm. Overall Width: 19 mm.
What do G and GM mean?G is universally ground, for stacking in any orientation. GM is medium preload.
What are the load ratings?Dynamic Load Rating: 41.00 kN. Static Load Rating: 28.80 kN.
$760.47
16 in stock
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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