(dimensions in inches)
Bearing Type - Sealed
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.7500
Width (B) - 0.2812
Radius (min) (rs) - 0.016
Dynamic Load Rating (Cr) - 525
Static Load Rating (Cor) - 190
Max Speed (Grease) (X1000 RPM) - 36
Max Speed (Oil) (X1000 RPM) - 43
Max. Shaft Shoulder Dia. Inner (Ui) - 0.3
Min. Housing Shoulder Dia., Outer (Uo) - 0.650
Ball Qty - 6
Ball Dia (Dw) - 0.1378
Weight (g) - 10.00
Precision - A1
Standard Clearance - K25
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two rubber seals = (2RS), also available with a single rubber seal = (RS).
Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)
AST R4A-2RS深沟球轴承图纸和参数
- 发布时间：2026-01-29
- 产品型号: R4A-2RS
- 新型号:R4A-2RS
- 内径：6,35mm 外径：19,05mm 厚度：7,14248mm
- 主要类别：深沟球轴承
- 应用行业:气缸标准型,加温风机,五金低压电气设备,压铸模具,正畸材料,火焰切割,锯床,刀具,纹绣穿刺,机用虎钳,塑料挤出
- 近似型号:CYSD 6232-2RS ZEN R144 NACHI 6902-2NSE NTN EC-6207ZZ KOYO SB610B NSK 61832-ZZ NTN 6032ZZ NTN-SNR 6000Z SKF 6884 CRAFT 6002
- 天津八零动力国际贸易有限公司专业经销 R4A-2RS产品，常年备货AST R4A-2RS 深沟球轴承. 我们可以可以快速将您所需要的R4A-2RS产品运送到全球任意地方购买 AST R4A-2RS 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
- ISB 23080EKW33+AOH3080
ISO 53202
AST AST0906030
NTN LM654649/LM654610DB
ISO NUP3321
SNR 2310KG15 KOYO 230/750RK SKF 23124 CCK/W33 CX 2320K+H2320 Timken 321K NTN E-M249749/M249710 NTN 7313DT SKF 81238M SIGMA A 5312 WB SKF BAH-0023 NSK DG4880 INA GRAE60-NPP-B ILJIN IJ131032 ILJIN IJ223058 ISB MF83ZZ FBJ N417 ISO NN3016 K KOYO NTA-5266 ISB NU 2248 KOYO NU1007 CYSD NU321 NSK NUP2309 ET FBJ NUP317 PFI PHU2263 INA PMEY60-N SKF W 61900-2Z CRAFT SAL30T/K FYH UCFA206-18 CONSOLIDATED 6206-Z CONSOLIDATED K-55x62x18
Hot number：TIMKEN 30221CM/30221CM OKB 3003728 OKB 97513E NACHI 2216 ISO 4200-2RS SKF 6206/HR22T2 INA EW1-7/8 KOYO HAR915C NKE NUP2222-E-M6 FYH UCP205-16 General 7620DLG FAG GS-81180 NTN R-0 SKF 60x72x8 HMS5 V SKF 71912 ACE/P4A
Previous：R4A 深沟球轴承 ---- Next：R4A-2RS 深沟球轴承
Return to AST轴承型号查询